Tuning Wiki
WikiVolkswagen Group discontinued petrol engines — Four-cylinder EA111History

Volkswagen Group discontinued petrol engines — Four-cylinder EA111

Revision 3

by llandowtuninguk@gmail.com
Add attributed Wikipedia engine variants, applications and technical details

This is a historical revision. Read the current page or return to its history.

Page organisation in this revision
Page type
Technical article
Subject
Engines
Parent
Section level
Applies to
No ECU-specific applicability
Tool groups
None
Manufacturers
None

Changes from revision 3 to revision 3

Removed text is struck through; added text is highlighted.

Engine-group and variant data from Wikipedia's discontinued petrol list. These are Volkswagen Group records, including other Group marques; a listed application is not automatically a Volkswagen fitment.

View this section in the cited Wikipedia revision.

0.8 R4: 25 kW

Source fieldEngine dataidentificationparts code prefix: 052; engine ID code: HEengine displacement & engine configuration0,771 cc (47.0 cu in) inline-four engine (R4/I4); bore × stroke: 65.0 mm × 59.0 mm (2.56 in × 2.32 in), stroke ratio: 1.10:1 – over-square/short-stroke, 195.8 cc per cylindercylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHC; timing beltfuel system, aspirationcast ironDIN-rated motive power & torque output25 kW (34 PS; 34 bhp)applicationVolkswagen Polo (01/76–07/78 – Sweden only)

0.9 R4: 29 kW

Source fieldEngine dataidentificationparts code prefix: 052; engine ID code: HAengine displacement & engine configuration0,895 cc (54.6 cu in) inline-four engine (R4/I4); bore × stroke: 69.5 mm × 59.0 mm (2.74 in × 2.32 in), stroke ratio: 1.18:1 – over-square/short-stroke, 224.8 cc per cylindercylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHC; timing beltfuel system, aspirationcast ironDIN-rated motive power & torque output29 kW (39 PS; 39 bhp) at 5,200 rpm; 65 N⋅m (48 lbf⋅ft) at 3,200 rpmapplicationsVolkswagen Polo (04/75–09/81), Volkswagen Derby (04/75–09/81)

1.0 R4: 37 kW (Škoda)

Source fieldEngine dataidentificationparts code prefix: 047.D, engine ID codes: AHT, AQV (EU3), ARV (EU2)engine displacement & engine configuration1.0 L (61 cu in) inline-four engine (R4/I4); bore: 72 mm (2.83 in), stroke: 61.2, stroke ratio: 1.18:1, 249.05 cc per cylinder, compression ratio: 10:1cylinder block & crankcasecast aluminium alloy; cast ironcylinder head & valvetraincast aluminium alloy; OHV; 8 valvesaspirationcast aluminium alloy; cast ironDIN-rated motive power & torque output37 kW (50 PS; 50 bhp), 86 N⋅m (63 lbf⋅ft)applicationsSEAT Arosa (AHT: 11/98–02/00), Škoda Fabia (AQV/ARV: 10/00–08/02), Volkswagen Lupo

1.0 R4: 16v 51 kW

Source fieldEngine dataidentificationparts code prefix: 036, engine ID codes: AST (Brazil), AVZengine displacement & engine configuration999 cc (61.0 cu in) inline-four engine (R4/I4); bore × stroke: 67.1 mm × 70.6 mm (2.64 in × 2.78 in), stroke ratio: 0.95:1 – under-square/long-stroke, 249.7 cc per cylinder, compression ratio: 10.8:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; DOHC; 16 valves; timing beltaspirationcast ironDIN-rated motive power & torque output51 kW (69 PS; 68 bhp) at 5750 rpm; 90 N⋅m (66 lbf⋅ft) at 4250 rpmapplicationsSEAT Ibiza (AVZ: 05/00–05/02, AST: 06/00–05/02), SEAT Cordoba (AVZ: 05/00–08/02, AST: 06/00–08/02), Volkswagen Gol

1.0 R4: 16v Turbo 82 kW

Source fieldEngine dataengine displacement & engine configuration999 cc (61.0 cu in) inline-four engine (R4/I4); bore: 67.1 mm (2.64 in), stroke: 70.6 mm (2.78 in), stroke ratio: 0.95:1 – under-square/long-stroke, 249.8 cc per cylinder, compression ratio: 8.5:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; DOHCaspirationturbocharger; intercoolerfuel system & engine managementBosch Motronic ME 3.8.3 engine controlDIN-rated motive power & torque output82 kW (111 PS; 110 bhp) at 5,500 rpm; 155 N⋅m (114 lbf⋅ft) at 4,500 rpmapplicationsVolkswagen Gol , Volkswagen Parati

1.05 R4: 29–37 kW

Source fieldEngine dataidentificationparts code prefix: 030, engine ID codes: GL, HZ, AAK, AAU, ACM, AEV, WVGSengine displacement & engine configuration1,043 cc (63.6 cu in) inline-four engine (R4/I4); bore: 75.0 mm (2.95 in), stroke: 59.0 mm (2.32 in), stroke ratio: 1.27:1 – over-square/short-stroke, 260.7 cc per cylinder,cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHC; 8 valvesfuel system & engine managementBosch Mono-Jetronic or Mono- MotronicDIN-rated motive power & torque outputs – carburettor29 kW (40 PS; 39 bhp) — GLDIN-rated motive power & torque outputs – carburettor33 kW (45 PS; 44 bhp) at 5,600rpm — ACMDIN-rated motive power & torque outputs – carburettor37 kW (50 PS; 49 bhp) — HZDIN-rated motive power * torque outputs – SPI33 kW (45 PS; 44 bhp) at 5,200 rpm; 76 N⋅m (56 lbf⋅ft) at 2,800 rpm — AAK, AAU, ACM, AEVapplicationsVolkswagen Polo (GL: 08/81–10/86, HZ: 08/85–01/92, AAK: 01/90–07/90, AAU: 10/90–07/94, ACM: 02/92–12/92, AEV: 10/94–06/96), Volkswagen Derby (GL: 10/81–11/84), Volkswagen Golf (HZ: 05/85–10/91), Volkswagen Jetta (HZ: 08/86–10/91, AAK: 01/90–07/90), SEAT Ibiza Mk2 (AAU: 02/93–06/96), Trabant 1.1 (WVGS: 1990–1991)

1.1 R4: 37–44 kW

Source fieldEngine dataengine ID codesHB (FA*, GG**), HC (FJ*), HD; *= Golf/Jetta/Scirocco (1974–79), **= Golf/Jetta/Scirocco (1979–)engine displacement & engine configuration1,093 cc (66.7 cu in) inline-four engine (R4/I4); bore: 69.5 mm (2.74 in), stroke: 72.0 mm (2.83 in), stroke ratio: 0.97:1 – under-square/long-stroke, 273.2 cc per cylinder, compression ratio: 8.2:1 (HB); 9.7:1 (HB8); 9.3:1 (HC)cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHCDIN-rated motive power & torque outputsHB : 37 kW (50 PS; 50 bhp) at 5,200 rpm; 76 N⋅m (56 lbf⋅ft) at 2,800 rpmDIN-rated motive power & torque outputsHD : 38 kW (52 PS; 51 bhp)DIN-rated motive power & torque outputsHC : 44 kW (60 PS; 59 bhp)applicationsAudi 50 , Volkswagen Polo Mk1 , Volkswagen Derby , Volkswagen Golf Mk1 , Volkswagen Jetta (A1) , Volkswagen Scirocco Mk1 ,

1.3 I4: 40–50 kW (Škoda)

Source fieldEngine dataOHV, engine displacement & engine configuration1,289 cc (78.7 cu in) inline-four engine (I4); bore × stroke: 75.5 mm × 72.0 mm (2.97 in × 2.83 in), stroke ratio: 1.05:1 – over-square/short-stroke, 322.3 cc per cylindercylinder block & crankcasecast aluminium alloycylinder head & valvetraincast aluminium alloy; OHVfuel system & engine managementBosch electronic single-point fuel inj; Bosch Mono- Motronic engine control unfuel system & engine managementSiemens Simos 2P multi-point fuelinjectirated motive power & torque output (see Škoda Favorit article for detailed variations)135 – 43 kW (58 PS; 58 bhp) at 5,000 rpm; 93 N⋅m (69 lbf⋅ft) at 3,000–3,250 rpmrated motive power & torque output (see Škoda Favorit article for detailed variations)135B – 40 kW (54 PS; 54 bhp) at 5,000 rpm; 93 N⋅m (69 lbf⋅ft) at 3,000–3,250 rpm (from 1993, SPI with catalytic converter )rated motive power & torque output (see Škoda Favorit article for detailed variations)135M – 40 kW (54 PS; 54 bhp) at 4,500 rpm; 99 N⋅m (73 lbf⋅ft) at 2500 rpm (from 1996, MPI with catalytic converter )rated motive power & torque output (see Škoda Favorit article for detailed variations)136 – 46 kW (63 PS; 62 bhp) at 5,000 rpm; 100 N⋅m (74 lbf⋅ft) at 3,000–3,750 rpmrated motive power & torque output (see Škoda Favorit article for detailed variations)136B – 50 kW (68 PS; 67 bhp) at 5,500 rpm; 100 N⋅m (74 lbf⋅ft) at 3,000–3,750 rpm (from 1993, SPI with catalytic converter)rated motive power & torque output (see Škoda Favorit article for detailed variations)136M – 50 kW (68 PS; 67 bhp) at 5,000 rpm; 106 N⋅m (78 lbf⋅ft) at 2600 rpm (from 1996, MPI with catalytic converter )applicationsŠkoda Favorit 135, Škoda Favorit 136, Škoda Felicia . Later, 1.4 8V engine, that derived from this engine was used in Škoda Octavia and Škoda Fabia .

1.3 R4: 40–55 kW

Source fieldEngine dataengine ID codes2G, 3F, AAV, FY, FZ, GK, GT, HH, HJ, HK, HW, MH, MN, NU, NZengine displacement & engine configuration1,272 cc (77.6 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 72.0, 318.0 cc per cylindercylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHCfuel system & engine managementBosch L-Jetronic or Mono- Motronic engDIN-rated motive power & torque outputs37 kW (50 PS; 50 bhp) at 5200 rpm; 76 N⋅m (56 lbf⋅ft) at 2800 rpm (carb.)DIN-rated motive power & torque outputs40 kW (54 PS; 54 bhp) at 5000 rpm; 95 N⋅m (70 lbf⋅ft) at 3000 rpm (SPI)DIN-rated motive power & torque outputs55 kW (75 PS; 74 bhp) at 5900 rpm; 98 N⋅m (72 lbf⋅ft) at 3200 rpm (MPI, or GT )applicationsVolkswagen Polo / Derby (Mk1, Mk2), Volkswagen Golf / Jetta (Mk1, Mk2), Volkswagen Scirocco (Mk1, Mk2), Volkswagen Passat (B1, B2), Volkswagen Santana (B2) : Audi 50 , Audi 80 (B2), SEAT Ibiza Mk2 (1993–1994)

1.2 TSI/TFSI (EA111)

Source fieldEngine dataidentificationparts code prefix: 03F, ID codes: CBZA, CBZB, CBZCengine displacement & engine configuration1,197 cc (73.0 cu in) inline-four engine (R4/I4); bore × stroke: 71.0 mm × 75.6 mm (2.80 in × 2.98 in), stroke ratio: 0.94:1 – under-square/long-stroke, 299.3 cc per cylinder, compression ratio: 10.5:1, 130 bar (1,890 psi) peak pressurescylinder block & crankcasecast aluminium alloy; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloycylinder head & valvetrainSOHC; 8 valvesaspirationturbocharger; intercoolerfuel systemFSI; direct injectionDIN-rated motive power & torque outputs63 kW (85 PS; 84 bhp) at 4,800 rpm; 160 N⋅m (118 lb⋅ft) at 1,500–3,500 rpm — CBZA; Volkswagen Golf Mk6 (05/10->), Audi A1DIN-rated motive power & torque outputs66 kW (90 PS; 89 bhp) at 4,500 rpm; 160 N⋅m (118 lbf⋅ft) at 1,500–3,500 rpm — CBZC; Volkswagen Polo (05/11->)DIN-rated motive power & torque outputs77 kW (105 PS; 103 bhp) at 5,000 rpm; 175 N⋅m (129 lbf⋅ft) at 1,550–4,100 rpm — CBZB; SEAT IbizaapplicationsVolkswagen Beetle (A5) , Volkswagen Polo Mk5 , Volkswagen Golf Mk6 , Volkswagen Caddy (05/09->), SEAT Ibiza , SEAT León (1P), SEAT Altea , SEAT Altea XL , SEAT Toledo (2012) (KG) Škoda Octavia (02/10->), Škoda Yeti , Škoda Fabia (02/10->), Audi A1 , Škoda Rapid (2012) (NH)

1.3 R4: 40 kW

Source fieldEngine dataengine ID codesADXengine displacement & engine configuration1,298 cc (79.2 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 70.6, 324.5 cc per cylinder, compression ratio: 9.5:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHCfuel system & engine managementBosch Mono-Jetronic engine control uniDIN-rated motive power & torque output40 kW (54 PS; 54 bhp) at 5,200 rpm; 100 N⋅m (74 lbf⋅ft) at 2,800 rpmapplicationsVolkswagen Polo , Volkswagen Golf

1.3 R4: G40 85 kW

Source fieldEngine dataengine ID codesMM, PYengine displacement & engine configuration1,272 cc (77.6 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 72.0, 318.0 cc per cylinder, compression ratio: 8.0:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHCaspirationsupercharger; intercoolerfuel system & engine managementBosch Digifant engine control unitDIN-rated motive power & torque output85 kW (115 PS; 113 bhp) at 5500 rpm; 150 N⋅m (111 lbf⋅ft) at 3500 rpmapplicationVolkswagen Polo Mk2 GT G40 (08/86–07/94)

1.4 R4: 44 kW

Source fieldEngine dataidentificationID codes: ABDengine displacement & engine configuration1,391 cc (84.9 cu in) / 1,398 cc (85.3 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 78.7 / 79.14, 347.7 / 349.5 cc per cylinder, compression ratio: 8.8:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHCfuel system & engine managementBosch Mono-Jetronic engine control uniDIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 5,200 rpm; 107 N⋅m (79 lbf⋅ft) at 2,400–2,800 rpmDIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 4,700 rpm; 115 N⋅m (85 lbf⋅ft) at 2,800 rpmapplicationsVolkswagen Polo , Volkswagen Golf , Volkswagen Vento , SEAT Ibiza , SEAT Córdoba

1.4 R4: 40–44 kW

Source fieldEngine dataengine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 75.6 (1.01 ratio), 347.5 cc per cylindercylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHCDIN-rated motive power & torque output40 kW (54 PS; 54 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800 rpm (ANX; Austrian market only)DIN-rated motive power & torque output44 kW (60 PS; 59 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800 rpm (ANW)applicationsVolkswagen Polo , Volkswagen Golf , SEAT Ibiza , SEAT Córdoba

1.4 I4: 44–50 kW (Škoda)

Source fieldEngine dataengine displacement & engine configuration1,397 cc (85.3 cu in) inline-four engine (I4); bore × stroke: 75.5 mm × 78.0 mm (2.97 in × 3.07 in), stroke ratio: 0.97:1 – under-square/long-stroke, 349.2 cc per cylindercylinder block & crankcasecast aluminium alloycylinder head & valvetraincast aluminium alloy; OHVDIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 5,000 rpm; 118 N⋅m (87 lbf⋅ft) at 2,600 rpm — AZE, AZFDIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 4,500 rpm; 120 N⋅m (89 lbf⋅ft) at 2,500 rpm — AMDDIN-rated motive power & torque outputs50 kW (68 PS; 67 bhp) at 5,000 rpm; 120 N⋅m (89 lbf⋅ft) at 2,500 rpm — AQW, AME, ATZapplicationsŠkoda Fabia Mk1, Škoda Octavia Mk1

1.4 R4: FSI 63–77 kW

Source fieldEngine dataengine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 75.6 (1.01 ratio), 347.5 cc per cylinder, compression ratio: 12.0:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; DOHCfuel systemFSIengine managementBosch Motronic MED 7DIN-rated motive power & torque outputs, ID codes & applications63 kW (86 PS; 84 bhp) at 5,000 rpm; 130 N⋅m (96 lbf⋅ft) at 3,750 rpm — AXU: Volkswagen Polo Mk4DIN-rated motive power & torque outputs, ID codes & applications66 kW (90 PS; 89 bhp) at 5,200 rpm; 130 N⋅m (96 lbf⋅ft) at 3,750 rpm — BKG, BLN: Volkswagen Golf Mk5 (−05/05)DIN-rated motive power & torque outputs, ID codes & applications77 kW (105 PS; 103 bhp) at 6,200 rpm; 131 N⋅m (97 lbf⋅ft) at 4,250 rpm — ARR: Volkswagen Lupo

1.4 R4

Source fieldEngine dataidentificationparts code prefix: 030, ID codes: AEX, APQengine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke: 76.5 mm × 75.6 mm (3.01 in × 2.98 in), stroke ratio: 1.01:1 – square engine, 347.5 cc per cylinder, compression ratio: 10.5:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHC; 8 valves; timing beltDIN-rated motive power & torque output44 kW (60 PS; 59 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800–3,200 rpmDIN-rated motive power & torque output55 kW (75 PS; 74 bhp) at 4,800–5,000 rpm; 124 N⋅m (91 lbf⋅ft) at 2,750 rpmapplicationsAudi A2 , Volkswagen Fox , Volkswagen Golf Mk3 , Volkswagen Type 2 (T2) in Brazil, SEAT Ibiza , Volkswagen Polo Mk3

1.4 R4: 16v

Source fieldEngine dataidentificationparts code prefix: 036engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke: 76.5 mm × 75.6 mm (3.01 in × 2.98 in), stroke ratio: 1.01:1 – square engine, 347.5 cc per cylinder, compression ratio: 10.5:1cylinder block & crankcasecast aluminium alloy; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; DOHC; 16 valvesfuel system & engine managementMagneti Marelli 4MVDIN-rated motive power & torque outputs, ID codes55 kW (75 PS; 74 bhp) at 5,000 rpm; 128 N⋅m (94 lbf⋅ft) at 3,300 rpm — AHW, AXP, AKQ, APE, AUA, BCA, BBY, BKYDIN-rated motive power & torque outputs, ID codes59 kW (80 PS; 79 bhp) at 5,000 rpm; 132 N⋅m (97 lbf⋅ft) at 3,800 rpm — BUD, CGGADIN-rated motive power & torque outputs, ID codes63 kW (86 PS; 84 bhp) at 5,000 rpm; 132 N⋅m (97 lbf⋅ft) at 3,800 rpm — BXW, CGGB (EU4 & EU5)DIN-rated motive power & torque outputs, ID codes74 kW (101 PS; 99 bhp) at 6,000 rpm; 126 N⋅m (93 lbf⋅ft) at 4,400 rpm — AFH, AFK, AUB, BBZ (discontinued)applicationsAudi A2 , SEAT Ibiza , SEAT Córdoba , SEAT León Mk1 (1M) , SEAT Altea , SEAT Toledo , Škoda Fabia , Škoda Octavia II , Škoda Octavia II Tour (CGGA), Škoda Octavia II FL (CGGA), Škoda Roomster (BXW: 05/06->2011, CGGB:2011–>), Volkswagen Lupo , Volkswagen Polo MK5 , Volkswagen Golf MK6 , Volkswagen Bora , Volkswagen Jetta , Volkswagen New Beetle

1.6 R4: 48–55 kW

Source fieldEngine dataengine ID codesAEE, AEA, ABU, ALMengine displacement & engine configuration1,598 cubic centimetres (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder, compression ratio: 9.8:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHC; 8 valvesfuel system & engine managementBosch Mono-Jetronic engine control unifuel system & engine managementMagneti Marelli 1AV engine control unitEWG -rated motive power & torque output, ID code & application48 kW (65 PS; 64 bhp) — 496 : Volkswagen Industrial Motor (12/77–01/84)DIN-rated motive power & torque outputsSPI : 55 kW (75 PS; 74 bhp) at 5,200 rpm; 128 N⋅m (94 lbf⋅ft) at 2,800–3,400 rpm – AEADIN-rated motive power & torque outputsSPI : 55 kW (75 PS; 74 bhp) at 5,200 rpm; 125 N⋅m (92 lbf⋅ft) at 3,400 rpm – ABUDIN-rated motive power & torque outputsMPI : 55 kW (75 PS; 74 bhp) at 4,500 rpm; 137 N⋅m (101 lbf⋅ft) at 3,500 rpm – AEE, ALMapplicationsVolkswagen Polo Mk3, Volkswagen Golf Mk3, Volkswagen Passat B3 , SEAT Ibiza Mk2 , SEAT Toledo Mk1 , Škoda Felicia , Škoda Octavia Mk1

1.6 R4: FSI 81–85 kW

Source fieldEngine dataengine displacement & engine configuration1,598 cc (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder, compression ratio: 12.0:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; DOHCfuel systemFSIaspirationcast aluminium alloyengine managementBosch Motronic MED 7DIN-rated motive power & torque outputs, ID codes & applications81 kW (110 PS; 109 bhp) at 5,800 rpm; 155 N⋅m (114 lbf⋅ft) at 4,400 rpm — BAD: Audi A2 , Volkswagen Golf Mk4 , Volkswagen Bora , Volkswagen Jetta Mk4DIN-rated motive power & torque outputs, ID codes & applications85 kW (116 PS; 114 bhp) at 6,000 rpm; 155 N⋅m (114 lbf⋅ft) at 4,000 rpm — BAG, BLF, BLP: Audi A3 Mk2, Škoda Octavia Mk2, Volkswagen Golf Mk5 , Volkswagen Jetta Mk5, Volkswagen Eos , Volkswagen Touran , Volkswagen Passat B6

1.6 R4: 16v 88–92 kW (GTI)

Source fieldEngine dataengine displacement & engine configuration1,598 cc (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylindercylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; DOHCfuel system & engine managementBosch Motronic engine control unitDIN-rated motive power & torque outputs, ID codes88 kW (120 PS; 118 bhp) at 6,200 rpm; 150 N⋅m (111 lbf⋅ft) at 4,000 rpm — AJVDIN-rated motive power & torque outputs, ID codes92 kW (125 PS; 123 bhp) at 6,500 rpm; 152 N⋅m (112 lbf⋅ft) at 3,300 rpm — ARC, AVYapplicationsVolkswagen Polo GTI , Volkswagen Lupo GTI , Volkswagen GX3

1.8 R4: G60 118–154 kW

Source fieldEngine dataengine ID codes1H, PGengine displacement & engine configuration1,781 cc (108.7 cu in) inline-four engine (R4/I4); bore × stroke: 81.0 mm × 86.4 mm (3.19 in × 3.40 in), stroke ratio: 0.94:1 – under-square/long-stroke, 445.2 cc per cylinder, compression ratio: 8.0:1cylinder block & crankcasegrey cast iron; die-forged steel crankshaftcylinder head & valvetraincast aluminium alloy; SOHCcylinder head & valvetrain8 valvescylinder head & valvetrain16 valvesaspirationsupercharger; intercoolerfuel system & engine managementBosch Digifant engine control unitDIN-rated motive power & torque outputs, applications8v : 118 kW (160 PS; 158 bhp) at 5,800 rpm; 225 N⋅m (166 lbf⋅ft) at 4,000 rpm — VW Golf Mk2 G60 (08/88–07/89) , VW Passat G60 (08/88–07/93) , VW Corrado G60 (09/88–07/93)DIN-rated motive power & torque outputs, applications16v : 154 kW (209 PS; 207 bhp) at 6,300 rpm — VW Golf Mk2 Limited 4WD (this version was a homologation special , and does not appear in any official parts catalogues)

Volkswagen Group engine directory

Additional mechanical and system details

The source may discuss several variants in each section. These are reported components and systems, not a guarantee that every item applies to every code.

0.8 R4: 25 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft; timing-belt drivefuel system, aspirationcarburettor

0.9 R4: 29 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft; timing-belt drivefuel system, aspirationcarburettor

1.0 R4: 37 kW (Škoda)

Source fieldAdditional hardware and system detailscylinder block & crankcasecast iron; aluminium alloy; main bearings: three; timing-chain drivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8fuel systemcommon rail mentioned; indirect injection; multipoint injection

1.0 R4: 16v 51 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: four; total valves: 16; double overhead camshaft; timing-belt drivefuel systemcommon rail mentioned; indirect injection; multipoint injection

1.0 R4: 16v Turbo 82 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft; variable valve timingaspirationturbocharged; intercooledfuel system & engine managementindirect injection; multipoint injection; management or injection designation: Bosch Motronic ME 3.8.3

1.05 R4: 29–37 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaftfuel system & engine managementcarburettor

1.1 R4: 37–44 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaftfuel systemcarburettor

1.3 I4: 40–50 kW (Škoda)

Source fieldAdditional hardware and system detailscylinder block & crankcasealuminium alloy; main bearings: three; timing-chain drivecylinder head & valvetrainaluminium alloy; valves per cylinder: twofuel system & engine managementcarburettorfuel system & engine managementmultipoint injection

1.3 R4: 40–55 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaftfuel system & engine managementcarburettor

1.2 TSI/TFSI (EA111)

Source fieldAdditional hardware and system detailscylinder block & crankcasealuminium alloy; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; hydraulic valve-clearance adjustmentcylinder head & valvetrainvalves per cylinder: two; total valves: 8; single overhead camshaft; timing-chain driveaspirationturbocharged; intercooled; pressure stated: 1.6 barfuel systemdirect injection; fuel-stratified injection; pressure stated: up to 150 bar

1.3 R4: 40 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft

1.3 R4: G40 85 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaftaspirationsupercharged; intercooledfuel system & engine managementcommon rail mentioned; indirect injection; multipoint injection

1.4 R4: 44 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaftfuel system & engine managementindirect injection; multipoint injection

1.4 R4: 40–44 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaftfuel systemindirect injection; multipoint injection

1.4 I4: 44–50 kW (Škoda)

Source fieldAdditional hardware and system detailscylinder block & crankcasealuminium alloy; main bearings: three; timing-chain drivecylinder head & valvetrainaluminium alloy; valves per cylinder: twofuel system & engine managementindirect injection; multipoint injection

1.4 R4: FSI 63–77 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaftfuel systemcommon rail mentioned; multipoint injection; fuel-stratified injection; pressure stated: up to 110 barexhaustexhaust-gas recirculation; catalyst; NOx after-treatment mentionedengine managementmanagement or injection designation: Bosch Motronic MED 7

1.4 R4

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaft; timing-belt drive

1.4 R4: 16v

Source fieldAdditional hardware and system detailscylinder block & crankcasealuminium alloy; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: four; total valves: 16; double overhead camshaftfuel system & engine managementindirect injection; multipoint injection

1.6 R4: 48–55 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaftfuel system & engine managementindirect injection; multipoint injection

1.6 R4: FSI 81–85 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft; timing-chain drivefuel systemcommon rail mentioned; multipoint injection; fuel-stratified injection; pressure stated: up to 110 barexhaustexhaust-gas recirculation; catalyst; NOx after-treatment mentionedengine managementmanagement or injection designation: Bosch Motronic MED 7

1.6 R4: 16v 88–92 kW (GTI)

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaftfuel system & engine managementindirect injection; multipoint injection

1.8 R4: G60 118–154 kW

Source fieldAdditional hardware and system detailscylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: fivecylinder head & valvetrainaluminium alloy; single overhead camshaft; hydraulic valve-clearance adjustmentcylinder head & valvetrainvalves per cylinder: two; total valves: 8cylinder head & valvetrainvalves per cylinder: four; total valves: 16aspirationsupercharged; intercooledfuel system & engine managementcommon rail mentioned; indirect injection; multipoint injection

Data adapted from the cited Wikipedia revision by Wikipedia contributors under CC BY-SA 4.0. Production dates and fitments reflect that revision; verify the exact engine code, market and vehicle before applying a specification.

Sources

Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.

Wikipedia: List of discontinued Volkswagen Group petrol engines. Wikipedia contributors; CC BY-SA 4.0. Source revision oldid 1381198237; accessed 2026-11-10.

Further Wikipedia-sourced details

The following additional information is drawn from the cited Wikipedia revision by Wikipedia contributors, available under CC BY-SA 4.0. An open-ended date reflects the source snapshot, not confirmed current production or fitment.

Additional component and system specifications

Each source section can include several variants. Components, pressures and emissions systems are reported for that section and do not automatically apply to every code; exceptions are noted where the source provides them.

0.8 R4: 25 kW

Source fieldAdditional detailscylinder head & valvetrainCamshaft drive: beltfuel system, aspirationFuel metering: carburettor is described

0.9 R4: 29 kW

Source fieldAdditional detailscylinder head & valvetrainCamshaft drive: beltfuel system, aspirationFuel metering: carburettor is described

1.0 R4: 37 kW (Škoda)

Source fieldAdditional detailscylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaftfuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.0 R4: 16v 51 kW

Source fieldAdditional detailscylinder head & valvetrainValve actuation: bucket tappets; Camshaft drive: beltfuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.0 R4: 16v Turbo 82 kW

Source fieldAdditional detailscylinder head & valvetrainVariable valve timing or lift is described for this source entryaspirationNamed forced-induction supplier or model: Garrett GT12fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Named system: Bosch Motronic ME 3.8.3

1.05 R4: 29–37 kW

Source fieldAdditional detailscylinder head & valvetrainValve actuation: bucket tappets; Camshaft drive: beltfuel system & engine managementFuel metering: carburettor is described; the source describes later injection; Injection: single-point; Named system: Bosch Mono-Jetronic; Named system: Mono-Motronic

1.1 R4: 37–44 kW

Source fieldAdditional detailsfuel systemFuel metering: carburettor is described; Named carburettor: Solex

1.3 I4: 40–50 kW (Škoda)

Source fieldAdditional detailscylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaftfuel system & engine managementFuel metering: carburettor is described; Named carburettor: Pierburg 2E-E Ecotronicfuel system & engine managementFuel metering: carburettor is described; Named carburettor: Pierburg 2E3fuel system & engine managementFuel metering: carburettor is described; Named carburettor: Jikov 28–30 LEKRfuel system & engine managementInjection: single-point; Named system: Bosch Mono-Motronicfuel system & engine managementInjection: multi-point, indirect where specified; Named system: Siemens Simos 2P

1.3 R4: 40–55 kW

Source fieldAdditional detailsfuel system & engine managementFuel metering: carburettor is described; the source describes later injection; Injection: single-point; Named carburettor: Pierburg 2E3; Named system: Bosch L-Jetronic; Named system: Mono-Motronic

1.2 TSI/TFSI (EA111)

Source fieldAdditional detailscylinder head & valvetrainValve actuation: roller-finger followers; Valve clearance: hydraulic compensationcylinder head & valvetrainCamshaft drive: chainaspirationAir metering: hot-film or hot-wire mass-airflow sensor; Throttle: electronic control is describedfuel systemFuel system: high-pressure pump; Fuel system: FSI is named; Fuel supply: returnless; Pressure as stated: up to 150 bar; Fuel octane as stated: 95 RONignition system & engine managementKnock sensing: sensor-based control is described; Ignition: individual coils are described; Emissions standard as stated: EU5

1.3 R4: 40 kW

Source fieldAdditional detailsfuel system & engine managementInjection: single-point; Named system: Bosch Mono-Jetronic

1.3 R4: G40 85 kW

Source fieldAdditional detailscylinder head & valvetrainCamshaft drive: beltaspirationIntercooler position: side-mountedfuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.4 R4: 44 kW

Source fieldAdditional detailsfuel system & engine managementInjection: single-point; the source describes later multi-point injection; Injection: multi-point, indirect where specified; Injector location: intake manifold; Named system: Bosch Mono-Jetronic

1.4 R4: 40–44 kW

Source fieldAdditional detailsfuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.4 I4: 44–50 kW (Škoda)

Source fieldAdditional detailscylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaftfuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.4 R4: FSI 63–77 kW

Source fieldAdditional detailsfuel systemInjection: multi-point, indirect where specified; Fuel system: high-pressure pump; Fuel system: FSI is named; Pressure as stated: up to 110 barexhaustAfter-treatment: NOx catalyst is describedengine managementNamed system: Bosch Motronic MED 7

1.4 R4

Source fieldAdditional detailscylinder head & valvetrainValve actuation: roller-finger followers; Camshaft drive: belt

1.4 R4: 16v

Source fieldAdditional detailsfuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.6 R4: 48–55 kW

Source fieldAdditional detailsfuel system & engine managementInjection: single-point; Named system: Bosch Mono-Jetronicfuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.6 R4: FSI 81–85 kW

Source fieldAdditional detailscylinder head & valvetrainCamshaft drive: belt on listed versions; BLF is chain-drivenfuel systemInjection: multi-point, indirect where specified; Fuel system: high-pressure pump; Fuel system: FSI is named; Pressure as stated: up to 110 barexhaustAfter-treatment: NOx catalyst is describedengine managementNamed system: Bosch Motronic MED 7

1.6 R4: 16v 88–92 kW (GTI)

Source fieldAdditional detailsfuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.8 R4: G60 118–154 kW

Source fieldAdditional detailscylinder head & valvetrainValve clearance: hydraulic compensation; Camshaft drive: beltaspirationIntercooler position: front-mounted; Intercooler position: side-mountedfuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Knock sensing: sensor-based control is described

Rendered revisions

Open each version to inspect formatting, tables and photographs.

Revision 3: Volkswagen Group discontinued petrol engines — Four-cylinder EA111

Engine-group and variant data from Wikipedia's discontinued petrol list. These are Volkswagen Group records, including other Group marques; a listed application is not automatically a Volkswagen fitment.

View this section in the cited Wikipedia revision.

0.8 R4: 25 kW

Source fieldEngine data
identificationparts code prefix: 052; engine ID code: HE
engine displacement & engine configuration0,771 cc (47.0 cu in) inline-four engine (R4/I4); bore × stroke: 65.0 mm × 59.0 mm (2.56 in × 2.32 in), stroke ratio: 1.10:1 – over-square/short-stroke, 195.8 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; timing belt
fuel system, aspirationcast iron
DIN-rated motive power & torque output25 kW (34 PS; 34 bhp)
applicationVolkswagen Polo (01/76–07/78 – Sweden only)

0.9 R4: 29 kW

Source fieldEngine data
identificationparts code prefix: 052; engine ID code: HA
engine displacement & engine configuration0,895 cc (54.6 cu in) inline-four engine (R4/I4); bore × stroke: 69.5 mm × 59.0 mm (2.74 in × 2.32 in), stroke ratio: 1.18:1 – over-square/short-stroke, 224.8 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; timing belt
fuel system, aspirationcast iron
DIN-rated motive power & torque output29 kW (39 PS; 39 bhp) at 5,200 rpm; 65 N⋅m (48 lbf⋅ft) at 3,200 rpm
applicationsVolkswagen Polo (04/75–09/81), Volkswagen Derby (04/75–09/81)

1.0 R4: 37 kW (Škoda)

Source fieldEngine data
identificationparts code prefix: 047.D, engine ID codes: AHT, AQV (EU3), ARV (EU2)
engine displacement & engine configuration1.0 L (61 cu in) inline-four engine (R4/I4); bore: 72 mm (2.83 in), stroke: 61.2, stroke ratio: 1.18:1, 249.05 cc per cylinder, compression ratio: 10:1
cylinder block & crankcasecast aluminium alloy; cast iron
cylinder head & valvetraincast aluminium alloy; OHV; 8 valves
aspirationcast aluminium alloy; cast iron
DIN-rated motive power & torque output37 kW (50 PS; 50 bhp), 86 N⋅m (63 lbf⋅ft)
applicationsSEAT Arosa (AHT: 11/98–02/00), Škoda Fabia (AQV/ARV: 10/00–08/02), Volkswagen Lupo

1.0 R4: 16v 51 kW

Source fieldEngine data
identificationparts code prefix: 036, engine ID codes: AST (Brazil), AVZ
engine displacement & engine configuration999 cc (61.0 cu in) inline-four engine (R4/I4); bore × stroke: 67.1 mm × 70.6 mm (2.64 in × 2.78 in), stroke ratio: 0.95:1 – under-square/long-stroke, 249.7 cc per cylinder, compression ratio: 10.8:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC; 16 valves; timing belt
aspirationcast iron
DIN-rated motive power & torque output51 kW (69 PS; 68 bhp) at 5750 rpm; 90 N⋅m (66 lbf⋅ft) at 4250 rpm
applicationsSEAT Ibiza (AVZ: 05/00–05/02, AST: 06/00–05/02), SEAT Cordoba (AVZ: 05/00–08/02, AST: 06/00–08/02), Volkswagen Gol

1.0 R4: 16v Turbo 82 kW

Source fieldEngine data
engine displacement & engine configuration999 cc (61.0 cu in) inline-four engine (R4/I4); bore: 67.1 mm (2.64 in), stroke: 70.6 mm (2.78 in), stroke ratio: 0.95:1 – under-square/long-stroke, 249.8 cc per cylinder, compression ratio: 8.5:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
aspirationturbocharger; intercooler
fuel system & engine managementBosch Motronic ME 3.8.3 engine control
DIN-rated motive power & torque output82 kW (111 PS; 110 bhp) at 5,500 rpm; 155 N⋅m (114 lbf⋅ft) at 4,500 rpm
applicationsVolkswagen Gol , Volkswagen Parati

1.05 R4: 29–37 kW

Source fieldEngine data
identificationparts code prefix: 030, engine ID codes: GL, HZ, AAK, AAU, ACM, AEV, WVGS
engine displacement & engine configuration1,043 cc (63.6 cu in) inline-four engine (R4/I4); bore: 75.0 mm (2.95 in), stroke: 59.0 mm (2.32 in), stroke ratio: 1.27:1 – over-square/short-stroke, 260.7 cc per cylinder,
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; 8 valves
fuel system & engine managementBosch Mono-Jetronic or Mono- Motronic
DIN-rated motive power & torque outputs – carburettor29 kW (40 PS; 39 bhp) — GL
DIN-rated motive power & torque outputs – carburettor33 kW (45 PS; 44 bhp) at 5,600rpm — ACM
DIN-rated motive power & torque outputs – carburettor37 kW (50 PS; 49 bhp) — HZ
DIN-rated motive power * torque outputs – SPI33 kW (45 PS; 44 bhp) at 5,200 rpm; 76 N⋅m (56 lbf⋅ft) at 2,800 rpm — AAK, AAU, ACM, AEV
applicationsVolkswagen Polo (GL: 08/81–10/86, HZ: 08/85–01/92, AAK: 01/90–07/90, AAU: 10/90–07/94, ACM: 02/92–12/92, AEV: 10/94–06/96), Volkswagen Derby (GL: 10/81–11/84), Volkswagen Golf (HZ: 05/85–10/91), Volkswagen Jetta (HZ: 08/86–10/91, AAK: 01/90–07/90), SEAT Ibiza Mk2 (AAU: 02/93–06/96), Trabant 1.1 (WVGS: 1990–1991)

1.1 R4: 37–44 kW

Source fieldEngine data
engine ID codesHB (FA*, GG**), HC (FJ*), HD; *= Golf/Jetta/Scirocco (1974–79), **= Golf/Jetta/Scirocco (1979–)
engine displacement & engine configuration1,093 cc (66.7 cu in) inline-four engine (R4/I4); bore: 69.5 mm (2.74 in), stroke: 72.0 mm (2.83 in), stroke ratio: 0.97:1 – under-square/long-stroke, 273.2 cc per cylinder, compression ratio: 8.2:1 (HB); 9.7:1 (HB8); 9.3:1 (HC)
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
DIN-rated motive power & torque outputsHB : 37 kW (50 PS; 50 bhp) at 5,200 rpm; 76 N⋅m (56 lbf⋅ft) at 2,800 rpm
DIN-rated motive power & torque outputsHD : 38 kW (52 PS; 51 bhp)
DIN-rated motive power & torque outputsHC : 44 kW (60 PS; 59 bhp)
applicationsAudi 50 , Volkswagen Polo Mk1 , Volkswagen Derby , Volkswagen Golf Mk1 , Volkswagen Jetta (A1) , Volkswagen Scirocco Mk1 ,

1.3 I4: 40–50 kW (Škoda)

Source fieldEngine data
OHV, engine displacement & engine configuration1,289 cc (78.7 cu in) inline-four engine (I4); bore × stroke: 75.5 mm × 72.0 mm (2.97 in × 2.83 in), stroke ratio: 1.05:1 – over-square/short-stroke, 322.3 cc per cylinder
cylinder block & crankcasecast aluminium alloy
cylinder head & valvetraincast aluminium alloy; OHV
fuel system & engine managementBosch electronic single-point fuel inj; Bosch Mono- Motronic engine control un
fuel system & engine managementSiemens Simos 2P multi-point fuelinjecti
rated motive power & torque output (see Škoda Favorit article for detailed variations)135 – 43 kW (58 PS; 58 bhp) at 5,000 rpm; 93 N⋅m (69 lbf⋅ft) at 3,000–3,250 rpm
rated motive power & torque output (see Škoda Favorit article for detailed variations)135B – 40 kW (54 PS; 54 bhp) at 5,000 rpm; 93 N⋅m (69 lbf⋅ft) at 3,000–3,250 rpm (from 1993, SPI with catalytic converter )
rated motive power & torque output (see Škoda Favorit article for detailed variations)135M – 40 kW (54 PS; 54 bhp) at 4,500 rpm; 99 N⋅m (73 lbf⋅ft) at 2500 rpm (from 1996, MPI with catalytic converter )
rated motive power & torque output (see Škoda Favorit article for detailed variations)136 – 46 kW (63 PS; 62 bhp) at 5,000 rpm; 100 N⋅m (74 lbf⋅ft) at 3,000–3,750 rpm
rated motive power & torque output (see Škoda Favorit article for detailed variations)136B – 50 kW (68 PS; 67 bhp) at 5,500 rpm; 100 N⋅m (74 lbf⋅ft) at 3,000–3,750 rpm (from 1993, SPI with catalytic converter)
rated motive power & torque output (see Škoda Favorit article for detailed variations)136M – 50 kW (68 PS; 67 bhp) at 5,000 rpm; 106 N⋅m (78 lbf⋅ft) at 2600 rpm (from 1996, MPI with catalytic converter )
applicationsŠkoda Favorit 135, Škoda Favorit 136, Škoda Felicia . Later, 1.4 8V engine, that derived from this engine was used in Škoda Octavia and Škoda Fabia .

1.3 R4: 40–55 kW

Source fieldEngine data
engine ID codes2G, 3F, AAV, FY, FZ, GK, GT, HH, HJ, HK, HW, MH, MN, NU, NZ
engine displacement & engine configuration1,272 cc (77.6 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 72.0, 318.0 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
fuel system & engine managementBosch L-Jetronic or Mono- Motronic eng
DIN-rated motive power & torque outputs37 kW (50 PS; 50 bhp) at 5200 rpm; 76 N⋅m (56 lbf⋅ft) at 2800 rpm (carb.)
DIN-rated motive power & torque outputs40 kW (54 PS; 54 bhp) at 5000 rpm; 95 N⋅m (70 lbf⋅ft) at 3000 rpm (SPI)
DIN-rated motive power & torque outputs55 kW (75 PS; 74 bhp) at 5900 rpm; 98 N⋅m (72 lbf⋅ft) at 3200 rpm (MPI, or GT )
applicationsVolkswagen Polo / Derby (Mk1, Mk2), Volkswagen Golf / Jetta (Mk1, Mk2), Volkswagen Scirocco (Mk1, Mk2), Volkswagen Passat (B1, B2), Volkswagen Santana (B2) : Audi 50 , Audi 80 (B2), SEAT Ibiza Mk2 (1993–1994)

1.2 TSI/TFSI (EA111)

Source fieldEngine data
identificationparts code prefix: 03F, ID codes: CBZA, CBZB, CBZC
engine displacement & engine configuration1,197 cc (73.0 cu in) inline-four engine (R4/I4); bore × stroke: 71.0 mm × 75.6 mm (2.80 in × 2.98 in), stroke ratio: 0.94:1 – under-square/long-stroke, 299.3 cc per cylinder, compression ratio: 10.5:1, 130 bar (1,890 psi) peak pressures
cylinder block & crankcasecast aluminium alloy; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy
cylinder head & valvetrainSOHC; 8 valves
aspirationturbocharger; intercooler
fuel systemFSI; direct injection
DIN-rated motive power & torque outputs63 kW (85 PS; 84 bhp) at 4,800 rpm; 160 N⋅m (118 lb⋅ft) at 1,500–3,500 rpm — CBZA; Volkswagen Golf Mk6 (05/10->), Audi A1
DIN-rated motive power & torque outputs66 kW (90 PS; 89 bhp) at 4,500 rpm; 160 N⋅m (118 lbf⋅ft) at 1,500–3,500 rpm — CBZC; Volkswagen Polo (05/11->)
DIN-rated motive power & torque outputs77 kW (105 PS; 103 bhp) at 5,000 rpm; 175 N⋅m (129 lbf⋅ft) at 1,550–4,100 rpm — CBZB; SEAT Ibiza
applicationsVolkswagen Beetle (A5) , Volkswagen Polo Mk5 , Volkswagen Golf Mk6 , Volkswagen Caddy (05/09->), SEAT Ibiza , SEAT León (1P), SEAT Altea , SEAT Altea XL , SEAT Toledo (2012) (KG) Škoda Octavia (02/10->), Škoda Yeti , Škoda Fabia (02/10->), Audi A1 , Škoda Rapid (2012) (NH)

1.3 R4: 40 kW

Source fieldEngine data
engine ID codesADX
engine displacement & engine configuration1,298 cc (79.2 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 70.6, 324.5 cc per cylinder, compression ratio: 9.5:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
fuel system & engine managementBosch Mono-Jetronic engine control uni
DIN-rated motive power & torque output40 kW (54 PS; 54 bhp) at 5,200 rpm; 100 N⋅m (74 lbf⋅ft) at 2,800 rpm
applicationsVolkswagen Polo , Volkswagen Golf

1.3 R4: G40 85 kW

Source fieldEngine data
engine ID codesMM, PY
engine displacement & engine configuration1,272 cc (77.6 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 72.0, 318.0 cc per cylinder, compression ratio: 8.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
aspirationsupercharger; intercooler
fuel system & engine managementBosch Digifant engine control unit
DIN-rated motive power & torque output85 kW (115 PS; 113 bhp) at 5500 rpm; 150 N⋅m (111 lbf⋅ft) at 3500 rpm
applicationVolkswagen Polo Mk2 GT G40 (08/86–07/94)

1.4 R4: 44 kW

Source fieldEngine data
identificationID codes: ABD
engine displacement & engine configuration1,391 cc (84.9 cu in) / 1,398 cc (85.3 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 78.7 / 79.14, 347.7 / 349.5 cc per cylinder, compression ratio: 8.8:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
fuel system & engine managementBosch Mono-Jetronic engine control uni
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 5,200 rpm; 107 N⋅m (79 lbf⋅ft) at 2,400–2,800 rpm
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 4,700 rpm; 115 N⋅m (85 lbf⋅ft) at 2,800 rpm
applicationsVolkswagen Polo , Volkswagen Golf , Volkswagen Vento , SEAT Ibiza , SEAT Córdoba

1.4 R4: 40–44 kW

Source fieldEngine data
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 75.6 (1.01 ratio), 347.5 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
DIN-rated motive power & torque output40 kW (54 PS; 54 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800 rpm (ANX; Austrian market only)
DIN-rated motive power & torque output44 kW (60 PS; 59 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800 rpm (ANW)
applicationsVolkswagen Polo , Volkswagen Golf , SEAT Ibiza , SEAT Córdoba

1.4 I4: 44–50 kW (Škoda)

Source fieldEngine data
engine displacement & engine configuration1,397 cc (85.3 cu in) inline-four engine (I4); bore × stroke: 75.5 mm × 78.0 mm (2.97 in × 3.07 in), stroke ratio: 0.97:1 – under-square/long-stroke, 349.2 cc per cylinder
cylinder block & crankcasecast aluminium alloy
cylinder head & valvetraincast aluminium alloy; OHV
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 5,000 rpm; 118 N⋅m (87 lbf⋅ft) at 2,600 rpm — AZE, AZF
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 4,500 rpm; 120 N⋅m (89 lbf⋅ft) at 2,500 rpm — AMD
DIN-rated motive power & torque outputs50 kW (68 PS; 67 bhp) at 5,000 rpm; 120 N⋅m (89 lbf⋅ft) at 2,500 rpm — AQW, AME, ATZ
applicationsŠkoda Fabia Mk1, Škoda Octavia Mk1

1.4 R4: FSI 63–77 kW

Source fieldEngine data
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 75.6 (1.01 ratio), 347.5 cc per cylinder, compression ratio: 12.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
fuel systemFSI
engine managementBosch Motronic MED 7
DIN-rated motive power & torque outputs, ID codes & applications63 kW (86 PS; 84 bhp) at 5,000 rpm; 130 N⋅m (96 lbf⋅ft) at 3,750 rpm — AXU: Volkswagen Polo Mk4
DIN-rated motive power & torque outputs, ID codes & applications66 kW (90 PS; 89 bhp) at 5,200 rpm; 130 N⋅m (96 lbf⋅ft) at 3,750 rpm — BKG, BLN: Volkswagen Golf Mk5 (−05/05)
DIN-rated motive power & torque outputs, ID codes & applications77 kW (105 PS; 103 bhp) at 6,200 rpm; 131 N⋅m (97 lbf⋅ft) at 4,250 rpm — ARR: Volkswagen Lupo

1.4 R4

Source fieldEngine data
identificationparts code prefix: 030, ID codes: AEX, APQ
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke: 76.5 mm × 75.6 mm (3.01 in × 2.98 in), stroke ratio: 1.01:1 – square engine, 347.5 cc per cylinder, compression ratio: 10.5:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; 8 valves; timing belt
DIN-rated motive power & torque output44 kW (60 PS; 59 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800–3,200 rpm
DIN-rated motive power & torque output55 kW (75 PS; 74 bhp) at 4,800–5,000 rpm; 124 N⋅m (91 lbf⋅ft) at 2,750 rpm
applicationsAudi A2 , Volkswagen Fox , Volkswagen Golf Mk3 , Volkswagen Type 2 (T2) in Brazil, SEAT Ibiza , Volkswagen Polo Mk3

1.4 R4: 16v

Source fieldEngine data
identificationparts code prefix: 036
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke: 76.5 mm × 75.6 mm (3.01 in × 2.98 in), stroke ratio: 1.01:1 – square engine, 347.5 cc per cylinder, compression ratio: 10.5:1
cylinder block & crankcasecast aluminium alloy; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC; 16 valves
fuel system & engine managementMagneti Marelli 4MV
DIN-rated motive power & torque outputs, ID codes55 kW (75 PS; 74 bhp) at 5,000 rpm; 128 N⋅m (94 lbf⋅ft) at 3,300 rpm — AHW, AXP, AKQ, APE, AUA, BCA, BBY, BKY
DIN-rated motive power & torque outputs, ID codes59 kW (80 PS; 79 bhp) at 5,000 rpm; 132 N⋅m (97 lbf⋅ft) at 3,800 rpm — BUD, CGGA
DIN-rated motive power & torque outputs, ID codes63 kW (86 PS; 84 bhp) at 5,000 rpm; 132 N⋅m (97 lbf⋅ft) at 3,800 rpm — BXW, CGGB (EU4 & EU5)
DIN-rated motive power & torque outputs, ID codes74 kW (101 PS; 99 bhp) at 6,000 rpm; 126 N⋅m (93 lbf⋅ft) at 4,400 rpm — AFH, AFK, AUB, BBZ (discontinued)
applicationsAudi A2 , SEAT Ibiza , SEAT Córdoba , SEAT León Mk1 (1M) , SEAT Altea , SEAT Toledo , Škoda Fabia , Škoda Octavia II , Škoda Octavia II Tour (CGGA), Škoda Octavia II FL (CGGA), Škoda Roomster (BXW: 05/06->2011, CGGB:2011–>), Volkswagen Lupo , Volkswagen Polo MK5 , Volkswagen Golf MK6 , Volkswagen Bora , Volkswagen Jetta , Volkswagen New Beetle

1.6 R4: 48–55 kW

Source fieldEngine data
engine ID codesAEE, AEA, ABU, ALM
engine displacement & engine configuration1,598 cubic centimetres (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder, compression ratio: 9.8:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; 8 valves
fuel system & engine managementBosch Mono-Jetronic engine control uni
fuel system & engine managementMagneti Marelli 1AV engine control unit
EWG -rated motive power & torque output, ID code & application48 kW (65 PS; 64 bhp) — 496 : Volkswagen Industrial Motor (12/77–01/84)
DIN-rated motive power & torque outputsSPI : 55 kW (75 PS; 74 bhp) at 5,200 rpm; 128 N⋅m (94 lbf⋅ft) at 2,800–3,400 rpm – AEA
DIN-rated motive power & torque outputsSPI : 55 kW (75 PS; 74 bhp) at 5,200 rpm; 125 N⋅m (92 lbf⋅ft) at 3,400 rpm – ABU
DIN-rated motive power & torque outputsMPI : 55 kW (75 PS; 74 bhp) at 4,500 rpm; 137 N⋅m (101 lbf⋅ft) at 3,500 rpm – AEE, ALM
applicationsVolkswagen Polo Mk3, Volkswagen Golf Mk3, Volkswagen Passat B3 , SEAT Ibiza Mk2 , SEAT Toledo Mk1 , Škoda Felicia , Škoda Octavia Mk1

1.6 R4: FSI 81–85 kW

Source fieldEngine data
engine displacement & engine configuration1,598 cc (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder, compression ratio: 12.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
fuel systemFSI
aspirationcast aluminium alloy
engine managementBosch Motronic MED 7
DIN-rated motive power & torque outputs, ID codes & applications81 kW (110 PS; 109 bhp) at 5,800 rpm; 155 N⋅m (114 lbf⋅ft) at 4,400 rpm — BAD: Audi A2 , Volkswagen Golf Mk4 , Volkswagen Bora , Volkswagen Jetta Mk4
DIN-rated motive power & torque outputs, ID codes & applications85 kW (116 PS; 114 bhp) at 6,000 rpm; 155 N⋅m (114 lbf⋅ft) at 4,000 rpm — BAG, BLF, BLP: Audi A3 Mk2, Škoda Octavia Mk2, Volkswagen Golf Mk5 , Volkswagen Jetta Mk5, Volkswagen Eos , Volkswagen Touran , Volkswagen Passat B6

1.6 R4: 16v 88–92 kW (GTI)

Source fieldEngine data
engine displacement & engine configuration1,598 cc (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
fuel system & engine managementBosch Motronic engine control unit
DIN-rated motive power & torque outputs, ID codes88 kW (120 PS; 118 bhp) at 6,200 rpm; 150 N⋅m (111 lbf⋅ft) at 4,000 rpm — AJV
DIN-rated motive power & torque outputs, ID codes92 kW (125 PS; 123 bhp) at 6,500 rpm; 152 N⋅m (112 lbf⋅ft) at 3,300 rpm — ARC, AVY
applicationsVolkswagen Polo GTI , Volkswagen Lupo GTI , Volkswagen GX3

1.8 R4: G60 118–154 kW

Source fieldEngine data
engine ID codes1H, PG
engine displacement & engine configuration1,781 cc (108.7 cu in) inline-four engine (R4/I4); bore × stroke: 81.0 mm × 86.4 mm (3.19 in × 3.40 in), stroke ratio: 0.94:1 – under-square/long-stroke, 445.2 cc per cylinder, compression ratio: 8.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
cylinder head & valvetrain8 valves
cylinder head & valvetrain16 valves
aspirationsupercharger; intercooler
fuel system & engine managementBosch Digifant engine control unit
DIN-rated motive power & torque outputs, applications8v : 118 kW (160 PS; 158 bhp) at 5,800 rpm; 225 N⋅m (166 lbf⋅ft) at 4,000 rpm — VW Golf Mk2 G60 (08/88–07/89) , VW Passat G60 (08/88–07/93) , VW Corrado G60 (09/88–07/93)
DIN-rated motive power & torque outputs, applications16v : 154 kW (209 PS; 207 bhp) at 6,300 rpm — VW Golf Mk2 Limited 4WD (this version was a homologation special , and does not appear in any official parts catalogues)

Volkswagen Group engine directory

Additional mechanical and system details

The source may discuss several variants in each section. These are reported components and systems, not a guarantee that every item applies to every code.

0.8 R4: 25 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft; timing-belt drive
fuel system, aspirationcarburettor

0.9 R4: 29 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft; timing-belt drive
fuel system, aspirationcarburettor

1.0 R4: 37 kW (Škoda)

Source fieldAdditional hardware and system details
cylinder block & crankcasecast iron; aluminium alloy; main bearings: three; timing-chain drive
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8
fuel systemcommon rail mentioned; indirect injection; multipoint injection

1.0 R4: 16v 51 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; total valves: 16; double overhead camshaft; timing-belt drive
fuel systemcommon rail mentioned; indirect injection; multipoint injection

1.0 R4: 16v Turbo 82 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft; variable valve timing
aspirationturbocharged; intercooled
fuel system & engine managementindirect injection; multipoint injection; management or injection designation: Bosch Motronic ME 3.8.3

1.05 R4: 29–37 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaft
fuel system & engine managementcarburettor

1.1 R4: 37–44 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel systemcarburettor

1.3 I4: 40–50 kW (Škoda)

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; main bearings: three; timing-chain drive
cylinder head & valvetrainaluminium alloy; valves per cylinder: two
fuel system & engine managementcarburettor
fuel system & engine managementmultipoint injection

1.3 R4: 40–55 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel system & engine managementcarburettor

1.2 TSI/TFSI (EA111)

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; hydraulic valve-clearance adjustment
cylinder head & valvetrainvalves per cylinder: two; total valves: 8; single overhead camshaft; timing-chain drive
aspirationturbocharged; intercooled; pressure stated: 1.6 bar
fuel systemdirect injection; fuel-stratified injection; pressure stated: up to 150 bar

1.3 R4: 40 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft

1.3 R4: G40 85 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
aspirationsupercharged; intercooled
fuel system & engine managementcommon rail mentioned; indirect injection; multipoint injection

1.4 R4: 44 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.4 R4: 40–44 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel systemindirect injection; multipoint injection

1.4 I4: 44–50 kW (Škoda)

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; main bearings: three; timing-chain drive
cylinder head & valvetrainaluminium alloy; valves per cylinder: two
fuel system & engine managementindirect injection; multipoint injection

1.4 R4: FSI 63–77 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft
fuel systemcommon rail mentioned; multipoint injection; fuel-stratified injection; pressure stated: up to 110 bar
exhaustexhaust-gas recirculation; catalyst; NOx after-treatment mentioned
engine managementmanagement or injection designation: Bosch Motronic MED 7

1.4 R4

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaft; timing-belt drive

1.4 R4: 16v

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; total valves: 16; double overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.6 R4: 48–55 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.6 R4: FSI 81–85 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft; timing-chain drive
fuel systemcommon rail mentioned; multipoint injection; fuel-stratified injection; pressure stated: up to 110 bar
exhaustexhaust-gas recirculation; catalyst; NOx after-treatment mentioned
engine managementmanagement or injection designation: Bosch Motronic MED 7

1.6 R4: 16v 88–92 kW (GTI)

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.8 R4: G60 118–154 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; single overhead camshaft; hydraulic valve-clearance adjustment
cylinder head & valvetrainvalves per cylinder: two; total valves: 8
cylinder head & valvetrainvalves per cylinder: four; total valves: 16
aspirationsupercharged; intercooled
fuel system & engine managementcommon rail mentioned; indirect injection; multipoint injection

Data adapted from the cited Wikipedia revision by Wikipedia contributors under CC BY-SA 4.0. Production dates and fitments reflect that revision; verify the exact engine code, market and vehicle before applying a specification.

Sources

Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.

Further Wikipedia-sourced details

The following additional information is drawn from the cited Wikipedia revision by Wikipedia contributors, available under CC BY-SA 4.0. An open-ended date reflects the source snapshot, not confirmed current production or fitment.

Additional component and system specifications

Each source section can include several variants. Components, pressures and emissions systems are reported for that section and do not automatically apply to every code; exceptions are noted where the source provides them.

0.8 R4: 25 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt
fuel system, aspirationFuel metering: carburettor is described

0.9 R4: 29 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt
fuel system, aspirationFuel metering: carburettor is described

1.0 R4: 37 kW (Škoda)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaft
fuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.0 R4: 16v 51 kW

Source fieldAdditional details
cylinder head & valvetrainValve actuation: bucket tappets; Camshaft drive: belt
fuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.0 R4: 16v Turbo 82 kW

Source fieldAdditional details
cylinder head & valvetrainVariable valve timing or lift is described for this source entry
aspirationNamed forced-induction supplier or model: Garrett GT12
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Named system: Bosch Motronic ME 3.8.3

1.05 R4: 29–37 kW

Source fieldAdditional details
cylinder head & valvetrainValve actuation: bucket tappets; Camshaft drive: belt
fuel system & engine managementFuel metering: carburettor is described; the source describes later injection; Injection: single-point; Named system: Bosch Mono-Jetronic; Named system: Mono-Motronic

1.1 R4: 37–44 kW

Source fieldAdditional details
fuel systemFuel metering: carburettor is described; Named carburettor: Solex

1.3 I4: 40–50 kW (Škoda)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaft
fuel system & engine managementFuel metering: carburettor is described; Named carburettor: Pierburg 2E-E Ecotronic
fuel system & engine managementFuel metering: carburettor is described; Named carburettor: Pierburg 2E3
fuel system & engine managementFuel metering: carburettor is described; Named carburettor: Jikov 28–30 LEKR
fuel system & engine managementInjection: single-point; Named system: Bosch Mono-Motronic
fuel system & engine managementInjection: multi-point, indirect where specified; Named system: Siemens Simos 2P

1.3 R4: 40–55 kW

Source fieldAdditional details
fuel system & engine managementFuel metering: carburettor is described; the source describes later injection; Injection: single-point; Named carburettor: Pierburg 2E3; Named system: Bosch L-Jetronic; Named system: Mono-Motronic

1.2 TSI/TFSI (EA111)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: roller-finger followers; Valve clearance: hydraulic compensation
cylinder head & valvetrainCamshaft drive: chain
aspirationAir metering: hot-film or hot-wire mass-airflow sensor; Throttle: electronic control is described
fuel systemFuel system: high-pressure pump; Fuel system: FSI is named; Fuel supply: returnless; Pressure as stated: up to 150 bar; Fuel octane as stated: 95 RON
ignition system & engine managementKnock sensing: sensor-based control is described; Ignition: individual coils are described; Emissions standard as stated: EU5

1.3 R4: 40 kW

Source fieldAdditional details
fuel system & engine managementInjection: single-point; Named system: Bosch Mono-Jetronic

1.3 R4: G40 85 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt
aspirationIntercooler position: side-mounted
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.4 R4: 44 kW

Source fieldAdditional details
fuel system & engine managementInjection: single-point; the source describes later multi-point injection; Injection: multi-point, indirect where specified; Injector location: intake manifold; Named system: Bosch Mono-Jetronic

1.4 R4: 40–44 kW

Source fieldAdditional details
fuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.4 I4: 44–50 kW (Škoda)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaft
fuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.4 R4: FSI 63–77 kW

Source fieldAdditional details
fuel systemInjection: multi-point, indirect where specified; Fuel system: high-pressure pump; Fuel system: FSI is named; Pressure as stated: up to 110 bar
exhaustAfter-treatment: NOx catalyst is described
engine managementNamed system: Bosch Motronic MED 7

1.4 R4

Source fieldAdditional details
cylinder head & valvetrainValve actuation: roller-finger followers; Camshaft drive: belt

1.4 R4: 16v

Source fieldAdditional details
fuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.6 R4: 48–55 kW

Source fieldAdditional details
fuel system & engine managementInjection: single-point; Named system: Bosch Mono-Jetronic
fuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.6 R4: FSI 81–85 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt on listed versions; BLF is chain-driven
fuel systemInjection: multi-point, indirect where specified; Fuel system: high-pressure pump; Fuel system: FSI is named; Pressure as stated: up to 110 bar
exhaustAfter-treatment: NOx catalyst is described
engine managementNamed system: Bosch Motronic MED 7

1.6 R4: 16v 88–92 kW (GTI)

Source fieldAdditional details
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.8 R4: G60 118–154 kW

Source fieldAdditional details
cylinder head & valvetrainValve clearance: hydraulic compensation; Camshaft drive: belt
aspirationIntercooler position: front-mounted; Intercooler position: side-mounted
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Knock sensing: sensor-based control is described
Revision 3: Volkswagen Group discontinued petrol engines — Four-cylinder EA111

Engine-group and variant data from Wikipedia's discontinued petrol list. These are Volkswagen Group records, including other Group marques; a listed application is not automatically a Volkswagen fitment.

View this section in the cited Wikipedia revision.

0.8 R4: 25 kW

Source fieldEngine data
identificationparts code prefix: 052; engine ID code: HE
engine displacement & engine configuration0,771 cc (47.0 cu in) inline-four engine (R4/I4); bore × stroke: 65.0 mm × 59.0 mm (2.56 in × 2.32 in), stroke ratio: 1.10:1 – over-square/short-stroke, 195.8 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; timing belt
fuel system, aspirationcast iron
DIN-rated motive power & torque output25 kW (34 PS; 34 bhp)
applicationVolkswagen Polo (01/76–07/78 – Sweden only)

0.9 R4: 29 kW

Source fieldEngine data
identificationparts code prefix: 052; engine ID code: HA
engine displacement & engine configuration0,895 cc (54.6 cu in) inline-four engine (R4/I4); bore × stroke: 69.5 mm × 59.0 mm (2.74 in × 2.32 in), stroke ratio: 1.18:1 – over-square/short-stroke, 224.8 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; timing belt
fuel system, aspirationcast iron
DIN-rated motive power & torque output29 kW (39 PS; 39 bhp) at 5,200 rpm; 65 N⋅m (48 lbf⋅ft) at 3,200 rpm
applicationsVolkswagen Polo (04/75–09/81), Volkswagen Derby (04/75–09/81)

1.0 R4: 37 kW (Škoda)

Source fieldEngine data
identificationparts code prefix: 047.D, engine ID codes: AHT, AQV (EU3), ARV (EU2)
engine displacement & engine configuration1.0 L (61 cu in) inline-four engine (R4/I4); bore: 72 mm (2.83 in), stroke: 61.2, stroke ratio: 1.18:1, 249.05 cc per cylinder, compression ratio: 10:1
cylinder block & crankcasecast aluminium alloy; cast iron
cylinder head & valvetraincast aluminium alloy; OHV; 8 valves
aspirationcast aluminium alloy; cast iron
DIN-rated motive power & torque output37 kW (50 PS; 50 bhp), 86 N⋅m (63 lbf⋅ft)
applicationsSEAT Arosa (AHT: 11/98–02/00), Škoda Fabia (AQV/ARV: 10/00–08/02), Volkswagen Lupo

1.0 R4: 16v 51 kW

Source fieldEngine data
identificationparts code prefix: 036, engine ID codes: AST (Brazil), AVZ
engine displacement & engine configuration999 cc (61.0 cu in) inline-four engine (R4/I4); bore × stroke: 67.1 mm × 70.6 mm (2.64 in × 2.78 in), stroke ratio: 0.95:1 – under-square/long-stroke, 249.7 cc per cylinder, compression ratio: 10.8:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC; 16 valves; timing belt
aspirationcast iron
DIN-rated motive power & torque output51 kW (69 PS; 68 bhp) at 5750 rpm; 90 N⋅m (66 lbf⋅ft) at 4250 rpm
applicationsSEAT Ibiza (AVZ: 05/00–05/02, AST: 06/00–05/02), SEAT Cordoba (AVZ: 05/00–08/02, AST: 06/00–08/02), Volkswagen Gol

1.0 R4: 16v Turbo 82 kW

Source fieldEngine data
engine displacement & engine configuration999 cc (61.0 cu in) inline-four engine (R4/I4); bore: 67.1 mm (2.64 in), stroke: 70.6 mm (2.78 in), stroke ratio: 0.95:1 – under-square/long-stroke, 249.8 cc per cylinder, compression ratio: 8.5:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
aspirationturbocharger; intercooler
fuel system & engine managementBosch Motronic ME 3.8.3 engine control
DIN-rated motive power & torque output82 kW (111 PS; 110 bhp) at 5,500 rpm; 155 N⋅m (114 lbf⋅ft) at 4,500 rpm
applicationsVolkswagen Gol , Volkswagen Parati

1.05 R4: 29–37 kW

Source fieldEngine data
identificationparts code prefix: 030, engine ID codes: GL, HZ, AAK, AAU, ACM, AEV, WVGS
engine displacement & engine configuration1,043 cc (63.6 cu in) inline-four engine (R4/I4); bore: 75.0 mm (2.95 in), stroke: 59.0 mm (2.32 in), stroke ratio: 1.27:1 – over-square/short-stroke, 260.7 cc per cylinder,
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; 8 valves
fuel system & engine managementBosch Mono-Jetronic or Mono- Motronic
DIN-rated motive power & torque outputs – carburettor29 kW (40 PS; 39 bhp) — GL
DIN-rated motive power & torque outputs – carburettor33 kW (45 PS; 44 bhp) at 5,600rpm — ACM
DIN-rated motive power & torque outputs – carburettor37 kW (50 PS; 49 bhp) — HZ
DIN-rated motive power * torque outputs – SPI33 kW (45 PS; 44 bhp) at 5,200 rpm; 76 N⋅m (56 lbf⋅ft) at 2,800 rpm — AAK, AAU, ACM, AEV
applicationsVolkswagen Polo (GL: 08/81–10/86, HZ: 08/85–01/92, AAK: 01/90–07/90, AAU: 10/90–07/94, ACM: 02/92–12/92, AEV: 10/94–06/96), Volkswagen Derby (GL: 10/81–11/84), Volkswagen Golf (HZ: 05/85–10/91), Volkswagen Jetta (HZ: 08/86–10/91, AAK: 01/90–07/90), SEAT Ibiza Mk2 (AAU: 02/93–06/96), Trabant 1.1 (WVGS: 1990–1991)

1.1 R4: 37–44 kW

Source fieldEngine data
engine ID codesHB (FA*, GG**), HC (FJ*), HD; *= Golf/Jetta/Scirocco (1974–79), **= Golf/Jetta/Scirocco (1979–)
engine displacement & engine configuration1,093 cc (66.7 cu in) inline-four engine (R4/I4); bore: 69.5 mm (2.74 in), stroke: 72.0 mm (2.83 in), stroke ratio: 0.97:1 – under-square/long-stroke, 273.2 cc per cylinder, compression ratio: 8.2:1 (HB); 9.7:1 (HB8); 9.3:1 (HC)
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
DIN-rated motive power & torque outputsHB : 37 kW (50 PS; 50 bhp) at 5,200 rpm; 76 N⋅m (56 lbf⋅ft) at 2,800 rpm
DIN-rated motive power & torque outputsHD : 38 kW (52 PS; 51 bhp)
DIN-rated motive power & torque outputsHC : 44 kW (60 PS; 59 bhp)
applicationsAudi 50 , Volkswagen Polo Mk1 , Volkswagen Derby , Volkswagen Golf Mk1 , Volkswagen Jetta (A1) , Volkswagen Scirocco Mk1 ,

1.3 I4: 40–50 kW (Škoda)

Source fieldEngine data
OHV, engine displacement & engine configuration1,289 cc (78.7 cu in) inline-four engine (I4); bore × stroke: 75.5 mm × 72.0 mm (2.97 in × 2.83 in), stroke ratio: 1.05:1 – over-square/short-stroke, 322.3 cc per cylinder
cylinder block & crankcasecast aluminium alloy
cylinder head & valvetraincast aluminium alloy; OHV
fuel system & engine managementBosch electronic single-point fuel inj; Bosch Mono- Motronic engine control un
fuel system & engine managementSiemens Simos 2P multi-point fuelinjecti
rated motive power & torque output (see Škoda Favorit article for detailed variations)135 – 43 kW (58 PS; 58 bhp) at 5,000 rpm; 93 N⋅m (69 lbf⋅ft) at 3,000–3,250 rpm
rated motive power & torque output (see Škoda Favorit article for detailed variations)135B – 40 kW (54 PS; 54 bhp) at 5,000 rpm; 93 N⋅m (69 lbf⋅ft) at 3,000–3,250 rpm (from 1993, SPI with catalytic converter )
rated motive power & torque output (see Škoda Favorit article for detailed variations)135M – 40 kW (54 PS; 54 bhp) at 4,500 rpm; 99 N⋅m (73 lbf⋅ft) at 2500 rpm (from 1996, MPI with catalytic converter )
rated motive power & torque output (see Škoda Favorit article for detailed variations)136 – 46 kW (63 PS; 62 bhp) at 5,000 rpm; 100 N⋅m (74 lbf⋅ft) at 3,000–3,750 rpm
rated motive power & torque output (see Škoda Favorit article for detailed variations)136B – 50 kW (68 PS; 67 bhp) at 5,500 rpm; 100 N⋅m (74 lbf⋅ft) at 3,000–3,750 rpm (from 1993, SPI with catalytic converter)
rated motive power & torque output (see Škoda Favorit article for detailed variations)136M – 50 kW (68 PS; 67 bhp) at 5,000 rpm; 106 N⋅m (78 lbf⋅ft) at 2600 rpm (from 1996, MPI with catalytic converter )
applicationsŠkoda Favorit 135, Škoda Favorit 136, Škoda Felicia . Later, 1.4 8V engine, that derived from this engine was used in Škoda Octavia and Škoda Fabia .

1.3 R4: 40–55 kW

Source fieldEngine data
engine ID codes2G, 3F, AAV, FY, FZ, GK, GT, HH, HJ, HK, HW, MH, MN, NU, NZ
engine displacement & engine configuration1,272 cc (77.6 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 72.0, 318.0 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
fuel system & engine managementBosch L-Jetronic or Mono- Motronic eng
DIN-rated motive power & torque outputs37 kW (50 PS; 50 bhp) at 5200 rpm; 76 N⋅m (56 lbf⋅ft) at 2800 rpm (carb.)
DIN-rated motive power & torque outputs40 kW (54 PS; 54 bhp) at 5000 rpm; 95 N⋅m (70 lbf⋅ft) at 3000 rpm (SPI)
DIN-rated motive power & torque outputs55 kW (75 PS; 74 bhp) at 5900 rpm; 98 N⋅m (72 lbf⋅ft) at 3200 rpm (MPI, or GT )
applicationsVolkswagen Polo / Derby (Mk1, Mk2), Volkswagen Golf / Jetta (Mk1, Mk2), Volkswagen Scirocco (Mk1, Mk2), Volkswagen Passat (B1, B2), Volkswagen Santana (B2) : Audi 50 , Audi 80 (B2), SEAT Ibiza Mk2 (1993–1994)

1.2 TSI/TFSI (EA111)

Source fieldEngine data
identificationparts code prefix: 03F, ID codes: CBZA, CBZB, CBZC
engine displacement & engine configuration1,197 cc (73.0 cu in) inline-four engine (R4/I4); bore × stroke: 71.0 mm × 75.6 mm (2.80 in × 2.98 in), stroke ratio: 0.94:1 – under-square/long-stroke, 299.3 cc per cylinder, compression ratio: 10.5:1, 130 bar (1,890 psi) peak pressures
cylinder block & crankcasecast aluminium alloy; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy
cylinder head & valvetrainSOHC; 8 valves
aspirationturbocharger; intercooler
fuel systemFSI; direct injection
DIN-rated motive power & torque outputs63 kW (85 PS; 84 bhp) at 4,800 rpm; 160 N⋅m (118 lb⋅ft) at 1,500–3,500 rpm — CBZA; Volkswagen Golf Mk6 (05/10->), Audi A1
DIN-rated motive power & torque outputs66 kW (90 PS; 89 bhp) at 4,500 rpm; 160 N⋅m (118 lbf⋅ft) at 1,500–3,500 rpm — CBZC; Volkswagen Polo (05/11->)
DIN-rated motive power & torque outputs77 kW (105 PS; 103 bhp) at 5,000 rpm; 175 N⋅m (129 lbf⋅ft) at 1,550–4,100 rpm — CBZB; SEAT Ibiza
applicationsVolkswagen Beetle (A5) , Volkswagen Polo Mk5 , Volkswagen Golf Mk6 , Volkswagen Caddy (05/09->), SEAT Ibiza , SEAT León (1P), SEAT Altea , SEAT Altea XL , SEAT Toledo (2012) (KG) Škoda Octavia (02/10->), Škoda Yeti , Škoda Fabia (02/10->), Audi A1 , Škoda Rapid (2012) (NH)

1.3 R4: 40 kW

Source fieldEngine data
engine ID codesADX
engine displacement & engine configuration1,298 cc (79.2 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 70.6, 324.5 cc per cylinder, compression ratio: 9.5:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
fuel system & engine managementBosch Mono-Jetronic engine control uni
DIN-rated motive power & torque output40 kW (54 PS; 54 bhp) at 5,200 rpm; 100 N⋅m (74 lbf⋅ft) at 2,800 rpm
applicationsVolkswagen Polo , Volkswagen Golf

1.3 R4: G40 85 kW

Source fieldEngine data
engine ID codesMM, PY
engine displacement & engine configuration1,272 cc (77.6 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 72.0, 318.0 cc per cylinder, compression ratio: 8.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
aspirationsupercharger; intercooler
fuel system & engine managementBosch Digifant engine control unit
DIN-rated motive power & torque output85 kW (115 PS; 113 bhp) at 5500 rpm; 150 N⋅m (111 lbf⋅ft) at 3500 rpm
applicationVolkswagen Polo Mk2 GT G40 (08/86–07/94)

1.4 R4: 44 kW

Source fieldEngine data
identificationID codes: ABD
engine displacement & engine configuration1,391 cc (84.9 cu in) / 1,398 cc (85.3 cu in) inline-four engine (R4/I4); bore × stroke (mm): 75.0 × 78.7 / 79.14, 347.7 / 349.5 cc per cylinder, compression ratio: 8.8:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
fuel system & engine managementBosch Mono-Jetronic engine control uni
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 5,200 rpm; 107 N⋅m (79 lbf⋅ft) at 2,400–2,800 rpm
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 4,700 rpm; 115 N⋅m (85 lbf⋅ft) at 2,800 rpm
applicationsVolkswagen Polo , Volkswagen Golf , Volkswagen Vento , SEAT Ibiza , SEAT Córdoba

1.4 R4: 40–44 kW

Source fieldEngine data
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 75.6 (1.01 ratio), 347.5 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
DIN-rated motive power & torque output40 kW (54 PS; 54 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800 rpm (ANX; Austrian market only)
DIN-rated motive power & torque output44 kW (60 PS; 59 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800 rpm (ANW)
applicationsVolkswagen Polo , Volkswagen Golf , SEAT Ibiza , SEAT Córdoba

1.4 I4: 44–50 kW (Škoda)

Source fieldEngine data
engine displacement & engine configuration1,397 cc (85.3 cu in) inline-four engine (I4); bore × stroke: 75.5 mm × 78.0 mm (2.97 in × 3.07 in), stroke ratio: 0.97:1 – under-square/long-stroke, 349.2 cc per cylinder
cylinder block & crankcasecast aluminium alloy
cylinder head & valvetraincast aluminium alloy; OHV
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 5,000 rpm; 118 N⋅m (87 lbf⋅ft) at 2,600 rpm — AZE, AZF
DIN-rated motive power & torque outputs44 kW (60 PS; 59 bhp) at 4,500 rpm; 120 N⋅m (89 lbf⋅ft) at 2,500 rpm — AMD
DIN-rated motive power & torque outputs50 kW (68 PS; 67 bhp) at 5,000 rpm; 120 N⋅m (89 lbf⋅ft) at 2,500 rpm — AQW, AME, ATZ
applicationsŠkoda Fabia Mk1, Škoda Octavia Mk1

1.4 R4: FSI 63–77 kW

Source fieldEngine data
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 75.6 (1.01 ratio), 347.5 cc per cylinder, compression ratio: 12.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
fuel systemFSI
engine managementBosch Motronic MED 7
DIN-rated motive power & torque outputs, ID codes & applications63 kW (86 PS; 84 bhp) at 5,000 rpm; 130 N⋅m (96 lbf⋅ft) at 3,750 rpm — AXU: Volkswagen Polo Mk4
DIN-rated motive power & torque outputs, ID codes & applications66 kW (90 PS; 89 bhp) at 5,200 rpm; 130 N⋅m (96 lbf⋅ft) at 3,750 rpm — BKG, BLN: Volkswagen Golf Mk5 (−05/05)
DIN-rated motive power & torque outputs, ID codes & applications77 kW (105 PS; 103 bhp) at 6,200 rpm; 131 N⋅m (97 lbf⋅ft) at 4,250 rpm — ARR: Volkswagen Lupo

1.4 R4

Source fieldEngine data
identificationparts code prefix: 030, ID codes: AEX, APQ
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke: 76.5 mm × 75.6 mm (3.01 in × 2.98 in), stroke ratio: 1.01:1 – square engine, 347.5 cc per cylinder, compression ratio: 10.5:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; 8 valves; timing belt
DIN-rated motive power & torque output44 kW (60 PS; 59 bhp) at 4,700 rpm; 116 N⋅m (86 lbf⋅ft) at 2,800–3,200 rpm
DIN-rated motive power & torque output55 kW (75 PS; 74 bhp) at 4,800–5,000 rpm; 124 N⋅m (91 lbf⋅ft) at 2,750 rpm
applicationsAudi A2 , Volkswagen Fox , Volkswagen Golf Mk3 , Volkswagen Type 2 (T2) in Brazil, SEAT Ibiza , Volkswagen Polo Mk3

1.4 R4: 16v

Source fieldEngine data
identificationparts code prefix: 036
engine displacement & engine configuration1,390 cc (84.8 cu in) inline-four engine (R4/I4); bore × stroke: 76.5 mm × 75.6 mm (3.01 in × 2.98 in), stroke ratio: 1.01:1 – square engine, 347.5 cc per cylinder, compression ratio: 10.5:1
cylinder block & crankcasecast aluminium alloy; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC; 16 valves
fuel system & engine managementMagneti Marelli 4MV
DIN-rated motive power & torque outputs, ID codes55 kW (75 PS; 74 bhp) at 5,000 rpm; 128 N⋅m (94 lbf⋅ft) at 3,300 rpm — AHW, AXP, AKQ, APE, AUA, BCA, BBY, BKY
DIN-rated motive power & torque outputs, ID codes59 kW (80 PS; 79 bhp) at 5,000 rpm; 132 N⋅m (97 lbf⋅ft) at 3,800 rpm — BUD, CGGA
DIN-rated motive power & torque outputs, ID codes63 kW (86 PS; 84 bhp) at 5,000 rpm; 132 N⋅m (97 lbf⋅ft) at 3,800 rpm — BXW, CGGB (EU4 & EU5)
DIN-rated motive power & torque outputs, ID codes74 kW (101 PS; 99 bhp) at 6,000 rpm; 126 N⋅m (93 lbf⋅ft) at 4,400 rpm — AFH, AFK, AUB, BBZ (discontinued)
applicationsAudi A2 , SEAT Ibiza , SEAT Córdoba , SEAT León Mk1 (1M) , SEAT Altea , SEAT Toledo , Škoda Fabia , Škoda Octavia II , Škoda Octavia II Tour (CGGA), Škoda Octavia II FL (CGGA), Škoda Roomster (BXW: 05/06->2011, CGGB:2011–>), Volkswagen Lupo , Volkswagen Polo MK5 , Volkswagen Golf MK6 , Volkswagen Bora , Volkswagen Jetta , Volkswagen New Beetle

1.6 R4: 48–55 kW

Source fieldEngine data
engine ID codesAEE, AEA, ABU, ALM
engine displacement & engine configuration1,598 cubic centimetres (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder, compression ratio: 9.8:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC; 8 valves
fuel system & engine managementBosch Mono-Jetronic engine control uni
fuel system & engine managementMagneti Marelli 1AV engine control unit
EWG -rated motive power & torque output, ID code & application48 kW (65 PS; 64 bhp) — 496 : Volkswagen Industrial Motor (12/77–01/84)
DIN-rated motive power & torque outputsSPI : 55 kW (75 PS; 74 bhp) at 5,200 rpm; 128 N⋅m (94 lbf⋅ft) at 2,800–3,400 rpm – AEA
DIN-rated motive power & torque outputsSPI : 55 kW (75 PS; 74 bhp) at 5,200 rpm; 125 N⋅m (92 lbf⋅ft) at 3,400 rpm – ABU
DIN-rated motive power & torque outputsMPI : 55 kW (75 PS; 74 bhp) at 4,500 rpm; 137 N⋅m (101 lbf⋅ft) at 3,500 rpm – AEE, ALM
applicationsVolkswagen Polo Mk3, Volkswagen Golf Mk3, Volkswagen Passat B3 , SEAT Ibiza Mk2 , SEAT Toledo Mk1 , Škoda Felicia , Škoda Octavia Mk1

1.6 R4: FSI 81–85 kW

Source fieldEngine data
engine displacement & engine configuration1,598 cc (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder, compression ratio: 12.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
fuel systemFSI
aspirationcast aluminium alloy
engine managementBosch Motronic MED 7
DIN-rated motive power & torque outputs, ID codes & applications81 kW (110 PS; 109 bhp) at 5,800 rpm; 155 N⋅m (114 lbf⋅ft) at 4,400 rpm — BAD: Audi A2 , Volkswagen Golf Mk4 , Volkswagen Bora , Volkswagen Jetta Mk4
DIN-rated motive power & torque outputs, ID codes & applications85 kW (116 PS; 114 bhp) at 6,000 rpm; 155 N⋅m (114 lbf⋅ft) at 4,000 rpm — BAG, BLF, BLP: Audi A3 Mk2, Škoda Octavia Mk2, Volkswagen Golf Mk5 , Volkswagen Jetta Mk5, Volkswagen Eos , Volkswagen Touran , Volkswagen Passat B6

1.6 R4: 16v 88–92 kW (GTI)

Source fieldEngine data
engine displacement & engine configuration1,598 cc (97.5 cu in) inline-four engine (R4/I4); bore × stroke (mm): 76.5 × 86.9 (0.88 ratio), 399.5 cc per cylinder
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; DOHC
fuel system & engine managementBosch Motronic engine control unit
DIN-rated motive power & torque outputs, ID codes88 kW (120 PS; 118 bhp) at 6,200 rpm; 150 N⋅m (111 lbf⋅ft) at 4,000 rpm — AJV
DIN-rated motive power & torque outputs, ID codes92 kW (125 PS; 123 bhp) at 6,500 rpm; 152 N⋅m (112 lbf⋅ft) at 3,300 rpm — ARC, AVY
applicationsVolkswagen Polo GTI , Volkswagen Lupo GTI , Volkswagen GX3

1.8 R4: G60 118–154 kW

Source fieldEngine data
engine ID codes1H, PG
engine displacement & engine configuration1,781 cc (108.7 cu in) inline-four engine (R4/I4); bore × stroke: 81.0 mm × 86.4 mm (3.19 in × 3.40 in), stroke ratio: 0.94:1 – under-square/long-stroke, 445.2 cc per cylinder, compression ratio: 8.0:1
cylinder block & crankcasegrey cast iron; die-forged steel crankshaft
cylinder head & valvetraincast aluminium alloy; SOHC
cylinder head & valvetrain8 valves
cylinder head & valvetrain16 valves
aspirationsupercharger; intercooler
fuel system & engine managementBosch Digifant engine control unit
DIN-rated motive power & torque outputs, applications8v : 118 kW (160 PS; 158 bhp) at 5,800 rpm; 225 N⋅m (166 lbf⋅ft) at 4,000 rpm — VW Golf Mk2 G60 (08/88–07/89) , VW Passat G60 (08/88–07/93) , VW Corrado G60 (09/88–07/93)
DIN-rated motive power & torque outputs, applications16v : 154 kW (209 PS; 207 bhp) at 6,300 rpm — VW Golf Mk2 Limited 4WD (this version was a homologation special , and does not appear in any official parts catalogues)

Volkswagen Group engine directory

Additional mechanical and system details

The source may discuss several variants in each section. These are reported components and systems, not a guarantee that every item applies to every code.

0.8 R4: 25 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft; timing-belt drive
fuel system, aspirationcarburettor

0.9 R4: 29 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft; timing-belt drive
fuel system, aspirationcarburettor

1.0 R4: 37 kW (Škoda)

Source fieldAdditional hardware and system details
cylinder block & crankcasecast iron; aluminium alloy; main bearings: three; timing-chain drive
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8
fuel systemcommon rail mentioned; indirect injection; multipoint injection

1.0 R4: 16v 51 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; total valves: 16; double overhead camshaft; timing-belt drive
fuel systemcommon rail mentioned; indirect injection; multipoint injection

1.0 R4: 16v Turbo 82 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft; variable valve timing
aspirationturbocharged; intercooled
fuel system & engine managementindirect injection; multipoint injection; management or injection designation: Bosch Motronic ME 3.8.3

1.05 R4: 29–37 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaft
fuel system & engine managementcarburettor

1.1 R4: 37–44 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel systemcarburettor

1.3 I4: 40–50 kW (Škoda)

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; main bearings: three; timing-chain drive
cylinder head & valvetrainaluminium alloy; valves per cylinder: two
fuel system & engine managementcarburettor
fuel system & engine managementmultipoint injection

1.3 R4: 40–55 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel system & engine managementcarburettor

1.2 TSI/TFSI (EA111)

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; hydraulic valve-clearance adjustment
cylinder head & valvetrainvalves per cylinder: two; total valves: 8; single overhead camshaft; timing-chain drive
aspirationturbocharged; intercooled; pressure stated: 1.6 bar
fuel systemdirect injection; fuel-stratified injection; pressure stated: up to 150 bar

1.3 R4: 40 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft

1.3 R4: G40 85 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
aspirationsupercharged; intercooled
fuel system & engine managementcommon rail mentioned; indirect injection; multipoint injection

1.4 R4: 44 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.4 R4: 40–44 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; single overhead camshaft
fuel systemindirect injection; multipoint injection

1.4 I4: 44–50 kW (Škoda)

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; main bearings: three; timing-chain drive
cylinder head & valvetrainaluminium alloy; valves per cylinder: two
fuel system & engine managementindirect injection; multipoint injection

1.4 R4: FSI 63–77 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft
fuel systemcommon rail mentioned; multipoint injection; fuel-stratified injection; pressure stated: up to 110 bar
exhaustexhaust-gas recirculation; catalyst; NOx after-treatment mentioned
engine managementmanagement or injection designation: Bosch Motronic MED 7

1.4 R4

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaft; timing-belt drive

1.4 R4: 16v

Source fieldAdditional hardware and system details
cylinder block & crankcasealuminium alloy; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; total valves: 16; double overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.6 R4: 48–55 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: two; total valves: 8; single overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.6 R4: FSI 81–85 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft; timing-chain drive
fuel systemcommon rail mentioned; multipoint injection; fuel-stratified injection; pressure stated: up to 110 bar
exhaustexhaust-gas recirculation; catalyst; NOx after-treatment mentioned
engine managementmanagement or injection designation: Bosch Motronic MED 7

1.6 R4: 16v 88–92 kW (GTI)

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; valves per cylinder: four; double overhead camshaft
fuel system & engine managementindirect injection; multipoint injection

1.8 R4: G60 118–154 kW

Source fieldAdditional hardware and system details
cylinder block & crankcasegrey cast iron; forged-steel crankshaft; main bearings: five
cylinder head & valvetrainaluminium alloy; single overhead camshaft; hydraulic valve-clearance adjustment
cylinder head & valvetrainvalves per cylinder: two; total valves: 8
cylinder head & valvetrainvalves per cylinder: four; total valves: 16
aspirationsupercharged; intercooled
fuel system & engine managementcommon rail mentioned; indirect injection; multipoint injection

Data adapted from the cited Wikipedia revision by Wikipedia contributors under CC BY-SA 4.0. Production dates and fitments reflect that revision; verify the exact engine code, market and vehicle before applying a specification.

Sources

Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.

Further Wikipedia-sourced details

The following additional information is drawn from the cited Wikipedia revision by Wikipedia contributors, available under CC BY-SA 4.0. An open-ended date reflects the source snapshot, not confirmed current production or fitment.

Additional component and system specifications

Each source section can include several variants. Components, pressures and emissions systems are reported for that section and do not automatically apply to every code; exceptions are noted where the source provides them.

0.8 R4: 25 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt
fuel system, aspirationFuel metering: carburettor is described

0.9 R4: 29 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt
fuel system, aspirationFuel metering: carburettor is described

1.0 R4: 37 kW (Škoda)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaft
fuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.0 R4: 16v 51 kW

Source fieldAdditional details
cylinder head & valvetrainValve actuation: bucket tappets; Camshaft drive: belt
fuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.0 R4: 16v Turbo 82 kW

Source fieldAdditional details
cylinder head & valvetrainVariable valve timing or lift is described for this source entry
aspirationNamed forced-induction supplier or model: Garrett GT12
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Named system: Bosch Motronic ME 3.8.3

1.05 R4: 29–37 kW

Source fieldAdditional details
cylinder head & valvetrainValve actuation: bucket tappets; Camshaft drive: belt
fuel system & engine managementFuel metering: carburettor is described; the source describes later injection; Injection: single-point; Named system: Bosch Mono-Jetronic; Named system: Mono-Motronic

1.1 R4: 37–44 kW

Source fieldAdditional details
fuel systemFuel metering: carburettor is described; Named carburettor: Solex

1.3 I4: 40–50 kW (Škoda)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaft
fuel system & engine managementFuel metering: carburettor is described; Named carburettor: Pierburg 2E-E Ecotronic
fuel system & engine managementFuel metering: carburettor is described; Named carburettor: Pierburg 2E3
fuel system & engine managementFuel metering: carburettor is described; Named carburettor: Jikov 28–30 LEKR
fuel system & engine managementInjection: single-point; Named system: Bosch Mono-Motronic
fuel system & engine managementInjection: multi-point, indirect where specified; Named system: Siemens Simos 2P

1.3 R4: 40–55 kW

Source fieldAdditional details
fuel system & engine managementFuel metering: carburettor is described; the source describes later injection; Injection: single-point; Named carburettor: Pierburg 2E3; Named system: Bosch L-Jetronic; Named system: Mono-Motronic

1.2 TSI/TFSI (EA111)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: roller-finger followers; Valve clearance: hydraulic compensation
cylinder head & valvetrainCamshaft drive: chain
aspirationAir metering: hot-film or hot-wire mass-airflow sensor; Throttle: electronic control is described
fuel systemFuel system: high-pressure pump; Fuel system: FSI is named; Fuel supply: returnless; Pressure as stated: up to 150 bar; Fuel octane as stated: 95 RON
ignition system & engine managementKnock sensing: sensor-based control is described; Ignition: individual coils are described; Emissions standard as stated: EU5

1.3 R4: 40 kW

Source fieldAdditional details
fuel system & engine managementInjection: single-point; Named system: Bosch Mono-Jetronic

1.3 R4: G40 85 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt
aspirationIntercooler position: side-mounted
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.4 R4: 44 kW

Source fieldAdditional details
fuel system & engine managementInjection: single-point; the source describes later multi-point injection; Injection: multi-point, indirect where specified; Injector location: intake manifold; Named system: Bosch Mono-Jetronic

1.4 R4: 40–44 kW

Source fieldAdditional details
fuel systemInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.4 I4: 44–50 kW (Škoda)

Source fieldAdditional details
cylinder head & valvetrainValve actuation: pushrods; Valve actuation: rocker shaft
fuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.4 R4: FSI 63–77 kW

Source fieldAdditional details
fuel systemInjection: multi-point, indirect where specified; Fuel system: high-pressure pump; Fuel system: FSI is named; Pressure as stated: up to 110 bar
exhaustAfter-treatment: NOx catalyst is described
engine managementNamed system: Bosch Motronic MED 7

1.4 R4

Source fieldAdditional details
cylinder head & valvetrainValve actuation: roller-finger followers; Camshaft drive: belt

1.4 R4: 16v

Source fieldAdditional details
fuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.6 R4: 48–55 kW

Source fieldAdditional details
fuel system & engine managementInjection: single-point; Named system: Bosch Mono-Jetronic
fuel system & engine managementInjection: multi-point, indirect where specified; Injector location: intake manifold

1.6 R4: FSI 81–85 kW

Source fieldAdditional details
cylinder head & valvetrainCamshaft drive: belt on listed versions; BLF is chain-driven
fuel systemInjection: multi-point, indirect where specified; Fuel system: high-pressure pump; Fuel system: FSI is named; Pressure as stated: up to 110 bar
exhaustAfter-treatment: NOx catalyst is described
engine managementNamed system: Bosch Motronic MED 7

1.6 R4: 16v 88–92 kW (GTI)

Source fieldAdditional details
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold

1.8 R4: G60 118–154 kW

Source fieldAdditional details
cylinder head & valvetrainValve clearance: hydraulic compensation; Camshaft drive: belt
aspirationIntercooler position: front-mounted; Intercooler position: side-mounted
fuel system & engine managementInjection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Knock sensing: sensor-based control is described