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.
3.6 V8 32v 184 kW
| Source field | Engine data |
|---|
| identification | parts code prefix: 077, ID code: PT |
| engine displacement & engine configuration | 3,562 cc (217.4 cu in) 90° V8; 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: 10.6:1 |
| cylinder block & crankcase | cast aluminium alloy; die-forged steel crankshaft |
| cylinder heads & valvetrain | cast aluminium alloy; 32 valves; timing belt |
| fuel system, ignition system, engine management | Bosch longlife spark plugs; Bosch Motronic electronic engine contr |
| DIN-rated motive power & torque output | 184 kW (250 PS; 247 bhp) at 5,800 rpm; 340 N⋅m (251 lbf⋅ft) at 4,000 rpm |
| application | Audi V8 (10/88–11/93) "ID and data from ETKA". |
3.7 V8 32v 169 kW
| Source field | Engine data |
|---|
| identification | parts code prefix: 077, ID codes: AEW, AKJ |
| engine displacement & engine configuration | 3,697 cc (225.6 cu in) 90° V8; bore × stroke: 84.5 mm × 82.4 mm (3.33 in × 3.24 in), stroke ratio: 1.03:1 – over-square/short-stroke, 462.1 cc per cylinder; compression ratio: 10.8:1 |
| cylinder block & crankcase | cast aluminium alloy; die-forged steel crankshaft |
| cylinder heads & valvetrain | cast aluminium alloy; 32 valves; timing belt |
| fuel system, ignition system, engine management | Bosch longlife spark plugs; Bosch Motronic electronic engine contr |
| DIN-rated motive power & torque output | 169 kW (230 PS; 227 bhp) at 5,500 rpm; 315 N⋅m (232 lbf⋅ft) at 2,700 rpm |
| application | Audi D2 A8 (AEW: 07/95–12/98, AKJ: 06/97–12/98) "ID and data from ETKA". |
3.7 V8 40v 191–206 kW
| Source field | Engine data |
|---|
| identification | parts code prefix: 077 |
| engine displacement & engine configuration | 3,697 cc (225.6 cu in) 90° V8; bore × stroke: 84.5 mm × 82.4 mm (3.33 in × 3.24 in), stroke ratio: 1.03:1 – over-square/short-stroke, 462.1 cc per cylinder; compression ratio: 11.0:1 (BFL: 11.3:1) |
| cylinder block & crankcase | cast aluminium alloy; die-forged steel crankshaft |
| cylinder heads & valvetrain | cast aluminium alloy; 40 valves; timing belt |
| fuel system, ignition system, engine management | Bosch longlife spark plugs; Bosch Motronic electronic engine contr |
| DIN-rated motive power & torque outputs, ID codes | 191 kW (260 PS; 256 bhp) at 6,000 rpm; 350 N⋅m (258 lbf⋅ft) at 3,250 rpm — AQG, AKC |
| DIN-rated motive power & torque outputs, ID codes | 206 kW (280 PS; 276 bhp) at 6,000 rpm; 360 N⋅m (266 lbf⋅ft) at 3,750 rpm — BFL |
| applications | Audi D2 A8 (AQG: 10/98–02/01, AKC: 05/00–09/02), Audi D3 A8 (BFL: 11/02–05/06) "ID and data from ETKA". |
4.0 WR8 32v 202 kW
| Source field | Engine data |
|---|
| identification | parts code prefix: 07D, ID codes: BDN (09/01–09/04), BDP (05/02–09/04) |
| engine displacement & engine configuration | 3,998.94 cc (244.0 cu in) 72° WR8 engine ; bore × stroke: 84.0 mm × 90.2 mm (3.31 in × 3.55 in), stroke ratio: 0.93:1 – under-square/long-stroke, 499.87 cc per cylinder, compression ratio: 10.8:1 |
| cylinder block & crankcase | cast aluminium alloy; die-forged steel crankshaft |
| cylinder heads & valvetrain | cast aluminium alloy; 32 valves |
| aspiration | Bosch E-Gas drive by wire throttle but |
| fuel system, ignition system, engine management | Bosch Motronic ME electronic engine co |
| DIN-rated motive power & torque output | 202 kW (275 PS; 271 bhp) at 6,000 rpm; 370 N⋅m (273 lbf⋅ft) at 2,750 rpm (11.6 bar (168 psi) MEP ); max. engine speed: 6,400 rpm (19.2 m/s ) |
| application | Volkswagen Passat B5.5 W8 4motion |
4.2 V8 32v 206–250 kW
| Source field | Engine data |
|---|
| identification | parts code prefix: 0215 |
| engine displacement & engine configuration | 4,172 cc (254.6 cu in) 90° V8; bore × stroke: 84.5 mm × 93.0 mm (3.33 in × 3.66 in), stroke ratio: 0.91:1 – under-square/long-stroke, 521.5 cc per cylinder; compression ratio: 10.3:1 (ABH: 10.8:1) |
| cylinder block & crankcase | cast aluminium alloy; die-forged steel crankshaft |
| cylinder heads & valvetrain | cast aluminium alloy; 32 valves; timing belt |
| fuel system, ignition system, engine management | Bosch Motronic electronic engine contr |
| DIN-rated motive power & torque outputs, ID codes | 206 kW (280 PS; 276 bhp) at 5,800 rpm; 400 N⋅m (295 lbf⋅ft) at 4,000 rpm — ABH |
| DIN-rated motive power & torque outputs, ID codes | 213 kW (290 PS; 286 bhp) at 5,900 rpm; 400 N⋅m (295 lbf⋅ft) at 4,000 rpm — AEC |
| DIN-rated motive power & torque outputs, ID codes | 221 kW (300 PS; 296 bhp) at 6,000 rpm; 400 N⋅m (295 lbf⋅ft) at 3,000 rpm — ABZ, AKG, ARS, ASG |
| DIN-rated motive power & torque outputs, ID codes | 240 kW (326 PS; 322 bhp) at 6,600 rpm; 410 N⋅m (302 lbf⋅ft) at 3,500 rpm — AHK |
| DIN-rated motive power & torque outputs, ID codes | 250 kW (340 PS; 335 bhp) at 6,600 rpm; 420 N⋅m (310 lbf⋅ft) at 3,500 rpm — AHC, AKH, AQJ |
| applications | Audi V8 (ABH: 08/91–11/99), Audi C4 S4 (ABH: 10/92–07/94), Audi C4 S6 (AEC: 09/94–10/97), Audi C5 A6 (ARS: 04/99–05/01, ASG: 06/00–01/05), Audi D2 A8 (ABZ: 06/94–05/99, AKG: 06/97–12/98), Audi C4 S6 Plus (AHK: 06/96–10/97), Audi D2 S8 (AHC: 09/96–12/98, AKH: 08/97–12/98) "ID and data from ETKA". |
4.2 V8 40v 220–265 kW
| Source field | Engine data |
|---|
| identification | parts code prefix: 077 |
| engine displacement & engine configuration | 4,172 cc (254.6 cu in) 90° V8; bore × stroke: 84.5 mm × 93.0 mm (3.33 in × 3.66 in), stroke ratio: 0.91:1 – under-square/long-stroke, 521.5 cc per cylinder; compression ratio: 11.0:1 |
| cylinder block & crankcase | cast aluminium alloy; die-forged steel crankshaft |
| cylinder heads & valvetrain | cast aluminium alloy; 40 valves; timing belt |
| fuel system, ignition system, engine management | Bosch Motronic electronic engine contr |
| DIN-rated motive power & torque outputs, ID codes | 220 kW (299 PS; 295 bhp) at 6,200 rpm; 400 N⋅m (295 lbf⋅ft) at 3,000 rpm — ARS, ASG |
| DIN-rated motive power & torque outputs, ID codes | 228 kW (310 PS; 306 bhp) at 6,200 rpm; 410 N⋅m (302 lbf⋅ft) at 3,000 rpm — AUX, AWN |
| DIN-rated motive power & torque outputs, ID codes | 250 kW (340 PS; 335 bhp) at 7,000 rpm; 420 N⋅m (310 lbf⋅ft) at 3,400 rpm — AQJ, ANK |
| DIN-rated motive power & torque outputs, ID codes | 265 kW (360 PS; 355 bhp) at 7,000 rpm; 430 N⋅m (317 lbf⋅ft) at 3,400 rpm — AQH, AVP, AYS, BCS |
| applications | Audi C5 A6 (ARS: 99–00, ASG: 00–04), Audi D2 A8 (AUX: 99–01, AWN: 01–02), Audi C5 S6 (AQJ: 99–01, ANK: 01–04), Audi D2 S8 (AQH: 05/99–02/01, AVP: 09/00–09/02, {Japan only – BCS: 09/00–02/01, AYS: 02/01–09/02}) "ID and data from ETKA". |
4.2 V8 40v T 331–353 kW (C5 RS6)
| Source field | Engine data |
|---|
| identification | parts code prefix: 077.A |
| engine displacement & engine configuration | 4,172 cc (254.6 cu in) 90° V8; bore × stroke: 84.5 mm × 93.0 mm (3.33 in × 3.66 in), stroke ratio: 0.91:1 – under-square/long-stroke, 521.5 cc per cylinder; compression ratio: 9.8:1, two oil coolers – oil:water and oil:air, two or three (dependent on target market) coolant radiators |
| cylinder block & crankcase | cast aluminium alloy |
| cylinder heads & valvetrain | cast aluminium alloy; 40 valves; timing belt |
| aspiration | turbochargers; intercoolers; Bosch E-Gas drive by wire electronic t |
| fuel system, ignition system, engine management | Bosch Motronic ME 7.1.1 electronic eng |
| DIN-rated motive power & torque outputs, ID codes & applications | 331 kW (450 PS; 444 bhp) at 5,700–6,400 rpm; 560 N⋅m (413 lbf⋅ft) at 1,950–5,600 rpm — BCY: Audi C5 RS6 (07/02–09/04) |
| DIN-rated motive power & torque outputs, ID codes & applications | 353 kW (480 PS; 473 bhp) at 6,000–6,400 rpm; 560 N⋅m (413 lbf⋅ft) at 1,950–6,000 rpm — BRV: Audi C5 RS6 Plus (04/04–09/04) |
4.2 V8 FSI 32v
| Source field | Engine data |
|---|
| identification | parts code prefix/variant: 079.D |
| displacement & configuration | 4,163 cc (254.0 cu in) 90° V8 engine; 18.5 mm (0.73 in) cylinder bank offset; 90 mm (3.54 in) cylinder spacing; bore and stroke: 84.5 mm × 92.8 mm (3.33 in × 3.65 in), stroke ratio: 0.91:1 – under-square/long-stroke, 520.4 cc per cylinder, compression ratio: 12.5:1, firing order: 1–5–4–8–6–3–7–2; water:oil lubricant cooler (RS 4/R8 utilises an additional thermostatically controlled air:oil cooler); Q7 and RS 4 utilise a wet sump system (RS 4 with additional longitudinal axis flapped baffles controlled by lateral g-force), R8 uses dry sump |
| cylinder block & crankcase | cast iron |
| cylinder heads & valvetrain | cast aluminium alloy; 32 valves |
| aspiration | aluminium alloy; Bosch E-Gas throttle valves; Bosch 82 mm |
| fuel system | FSI; direct injection |
| ignition system & engine management | Bosch Motronic MED 9.1.1 electronic en |
| DIN-rated power & torque outputs, ID codes, applications | 257 kW (349 PS; 345 bhp) at 6,800 rpm; 440 N⋅m (325 lbf⋅ft) at 3,500 rpm, 85% available from 2,000 rpm — BAR: Audi Q7 (03/06–05/10), Volkswagen Touareg (06/06–05/10); BVJ: Audi C6 A6 (05/06–08/11), Audi D3 A8 (06/06–07/10) |
| DIN-rated power & torque outputs, ID codes, applications | 260 kW (354 PS; 349 bhp) at 7,000 rpm — CAU: Audi S5 (06/07–03/12) |
| DIN-rated power & torque outputs, ID codes, applications | 309 kW (420 PS; 414 bhp) at 7,800 rpm; 430 N⋅m (317 lbf⋅ft) at 5,500 rpm, 90% available between 2,250 and 7,600 rpm, 8,250 rpm rev limiter — BNS: Audi RS 4 (B7) (09/05–06/08); BYH: Audi R8 (04/07–09/10; –02/15 for facelift model with 430-hp engine) |
| DIN-rated power & torque outputs, ID codes, applications | 331 kW (450 PS; 444 bhp) at 8,250 rpm; 430 N⋅m (317 lbf⋅ft) at 4000–6000 rpm, 90% available between 2,250 and 7600 rpm, 8,500 rpm rev limiter — CFSA: Audi RS 4 (B8) (06/12–09/15); Audi RS 5 (06/2010–09/17) |
4.2 V8 40v
| Source field | Engine data |
|---|
| identification | parts code prefix: 079 |
| engine displacement & engine configuration | 4,172 cc (254.6 cu in) 90° V8 engine ; 90 mm (3.54 in) cylinder spacing; bore × stroke: 84.5 mm × 93 mm (3.33 in × 3.66 in), stroke ratio: 1.1:1 – under-square/long-stroke, 521.5 cc per cylinder |
| cylinder block & crankcase | die-forged steel crankshaft |
| cylinder heads & valvetrain | cast aluminium alloy; 40 valves |
| fuel system & engine management | Bosch Motronic ME 7.1.1. electronic en |
| DIN-rated motive power & torque outputs, ID codes | 246 kW (334 PS; 330 bhp) at 6,600 rpm; 420 N⋅m (310 lbf⋅ft) at 3,500 rpm, 6,800 rpm max — Audi A6, BAT, A8 : BFM (BFM engine is belt-driven) |
| DIN-rated motive power & torque outputs, ID codes | 221 kW (300 PS; 296 bhp) at 6,200 rpm; 380 N⋅m (280 lbf⋅ft) at 2,700–4,600 rpm, 6,500 rpm max — Audi A6 allroad : BAS |
| DIN-rated motive power & torque outputs, ID codes | 253 kW (344 PS; 339 bhp) at 7,000 rpm; 410 N⋅m (302 lbf⋅ft) at 3,500 rpm — Audi S4 : BBK (03/03–03/09) |
| DIN-rated motive power & torque outputs, ID codes | 253 kW (344 PS; 339 bhp) at 7,200 rpm; 420 N⋅m (310 lbf⋅ft) at 3,000 rpm — Audi S4 : BHF (03/03–03/09 – US/Korea only) |
| DIN-rated motive power & torque outputs, ID codes | 246 kW (334 PS; 330 bhp) at 6,500 rpm; 435 N⋅m (321 lbf⋅ft) at 2,800–3,700 rpm — Volkswagen Phaeton : BGH, BGJ (belt-driven) |
| applications | Audi B6 S4 , Audi B7 S4 , Audi C5 A6 allroad (BAS: 07/02–08/05), Audi C6 A6 (BAT: 05/04–05/06), Audi A8 (BFM: 10/02–07/10), Volkswagen Phaeton (BGJ: 05/03–07/03, BGH: 08/03–05/10) |
6.75 V8 biturbo (Bentley)
| Source field | Engine data |
|---|
| engine displacement & engine configuration | 6,748 cc (411.8 cu in) 90° V8 engine ; bore × stroke: 104.1 mm × 99.1 mm (4.10 in × 3.90 in), stroke ratio: 1.05:1 – over-square/short-stroke, 843.5 cc per cylinder |
| cylinder block & crankcase | cast aluminium alloy |
| cylinder heads & valvetrain | cast aluminium alloy; OHV; 16 valves |
| aspiration | turbocharger |
| DIN-rated motive power & torque outputs | 335 kW (455 PS; 449 bhp) at 4,100 rpm; 875 N⋅m (645 lbf⋅ft) at 3,250 rpm |
| DIN-rated motive power & torque outputs | 375 kW (510 PS; 503 bhp) at 4,200 rpm; 1,050 N⋅m (774 lbf⋅ft) at 3,300 rpm — R |
| DIN-rated motive power & torque outputs | 395 kW (537 PS; 530 bhp) at ?,??? rpm; 1,050 N⋅m (774 lbf⋅ft) — Bentley Brooklands , Bentley Mulsanne Speed |
| applications | 2005 Bentley Arnage , 2006 Bentley Azure , 2008 Bentley Brooklands , 2010 Bentley Mulsanne |
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.
3.6 V8 32v 184 kW
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy; forged-steel crankshaft; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: four; total valves: 32; double overhead camshaft; timing-belt drive; timing-chain drive |
| fuel system, ignition system, engine management | common rail mentioned; indirect injection; multipoint injection |
3.7 V8 32v 169 kW
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy; forged-steel crankshaft; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: four; total valves: 32; double overhead camshaft; timing-belt drive; timing-chain drive |
| fuel system, ignition system, engine management | common rail mentioned; indirect injection; multipoint injection |
3.7 V8 40v 191–206 kW
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy; forged-steel crankshaft; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: five; total valves: 40; double overhead camshaft; timing-belt drive; timing-chain drive |
| fuel system, ignition system, engine management | common rail mentioned; indirect injection; multipoint injection |
4.0 WR8 32v 202 kW
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy; forged-steel crankshaft; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; total valves: 32; double overhead camshaft; timing-chain drive; hydraulic valve-clearance adjustment; variable valve timing |
| fuel system, ignition system, engine management | indirect injection; multipoint injection |
| exhaust system | catalyst; oxygen sensing |
4.2 V8 32v 206–250 kW
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy; forged-steel crankshaft; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: four; total valves: 32; double overhead camshaft; timing-belt drive; timing-chain drive |
| fuel system, ignition system, engine management | common rail mentioned; indirect injection; multipoint injection |
4.2 V8 40v 220–265 kW
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy; forged-steel crankshaft; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: five; total valves: 40; double overhead camshaft; timing-belt drive; timing-chain drive |
| fuel system, ignition system, engine management | indirect injection; multipoint injection |
4.2 V8 40v T 331–353 kW (C5 RS6)
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: five; total valves: 40; double overhead camshaft; timing-belt drive; timing-chain drive; hydraulic valve-clearance adjustment |
| aspiration | turbocharged; intercooled |
| fuel system, ignition system, engine management | common rail mentioned; indirect injection; multipoint injection; management or injection designation: Bosch Motronic ME 7.1.1 |
| exhaust system | oxygen sensing |
4.2 V8 FSI 32v
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | cast iron |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: four; total valves: 32; double overhead camshaft; hydraulic valve-clearance adjustment; variable valve timing |
| fuel system | direct injection; fuel-stratified injection; solenoid control or injectors; pressure stated: 100 bar |
| ignition system & engine management | management or injection designation: Bosch Motronic MED 9.1.1 |
| exhaust system | catalyst; oxygen sensing |
4.2 V8 40v
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | forged-steel crankshaft; main bearings: five |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: five; total valves: 40; double overhead camshaft; timing-chain drive; hydraulic valve-clearance adjustment |
| fuel system & engine management | indirect injection; multipoint injection; management or injection designation: Bosch Motronic ME 7.1.1 |
6.75 V8 biturbo (Bentley)
| Source field | Additional hardware and system details |
|---|
| cylinder block & crankcase | aluminium alloy |
| cylinder heads & valvetrain | aluminium alloy; valves per cylinder: two; total valves: 16 |
| aspiration | turbocharged |
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.
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Camshaft drive: belt and chain in the combined arrangement |
| fuel system, ignition system, engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 95 RON |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Camshaft drive: belt and chain in the combined arrangement |
| fuel system, ignition system, engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 95 RON |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Valve actuation: roller followers or rockers; Camshaft drive: belt and chain in the combined arrangement |
| fuel system, ignition system, engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 95 RON |
| Source field | Additional details |
|---|
| cylinder block & crankcase | Balance shafts: counter-rotating |
| cylinder heads & valvetrain | Valve actuation: roller-finger followers; Valve clearance: hydraulic compensation; Variable valve timing or lift is described for this source entry; Camshaft drive: chain |
| aspiration | Air metering: hot-film or hot-wire mass-airflow sensor; Throttle: electronic control is described |
| fuel system, ignition system, engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 95 RON; Knock sensing: sensor-based control is described; Ignition: individual coils are described |
| exhaust system | Exhaust monitoring: oxygen sensors; Emissions standard as stated: EU4 |
| dimensions | mass: 190 kg; length: 420 mm; width: 710 mm; height: 683 mm |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Camshaft drive: belt and chain in the combined arrangement |
| fuel system, ignition system, engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 98 RON |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Camshaft drive: belt and chain in the combined arrangement |
| fuel system, ignition system, engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 98 RON |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Valve clearance: hydraulic compensation; Camshaft drive: belt and chain in the combined arrangement |
| aspiration | Air metering: hot-film or hot-wire mass-airflow sensor; Turbochargers: two are described; Intercooler position: side-mounted; Throttle: electronic control is described |
| fuel system, ignition system, engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 98 RON; Ignition: individual coils are described; Named system: Bosch Motronic ME 7.1.1 |
| exhaust system | Exhaust monitoring: oxygen sensors; Emissions standard as stated: EU3 |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Valve actuation: roller-finger followers; Valve clearance: hydraulic compensation; Variable valve timing or lift is described for this source entry |
| aspiration | Air metering: hot-film or hot-wire mass-airflow sensor; Variable-length intake: source excludes RS 4 and R8; Throttle: electronic control is described |
| fuel system | Fuel system: high-pressure pump; Fuel system: FSI is named; Fuel supply: returnless; Pressure as stated: 100 bar; Fuel octane as stated: 98 RON; Fuel octane as stated: 95 RON |
| ignition system & engine management | Knock sensing: sensor-based control is described; Ignition: individual coils are described; Named system: Bosch Motronic MED 9.1.1; RS 4 and R8 use two MED 9.1 ECUs according to the source; Emissions standard as stated: EU4 |
| exhaust system | Exhaust monitoring: oxygen sensors |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Valve actuation: roller followers or rockers; Valve clearance: hydraulic compensation; Camshaft drive: chain |
| fuel system & engine management | Injection: multi-point, indirect where specified; Injection: sequential operation is described; Injector location: intake manifold; Fuel octane as stated: 98 RON; Named system: Bosch Motronic ME 7.1.1 |
| dimensions | length: 464 mm; mass: 195 kg |
| Source field | Additional details |
|---|
| cylinder heads & valvetrain | Valve actuation: pushrods |