The Audi A8 4.2 TDI quattro is an all wheel drive vehicle, with the engine located in the front, and a 4 door saloon body.
It's powered courtesy of a turbocharged engine of 4.1 litre capacity. This unit features double overhead camshaft valve gear, a 90 degree V 8 cylinder layout, and 4 valves per cylinder. It develops 345.5 bhp (350 PS/258 kW) of power at 4000 rpm, and maximum torque of 800 N·m (590 lb·ft/81.6 kgm) at 1750-2750 rpm.
The power is transferred to the wheels via an 8 speed automatic gearbox.
Claimed kerb weight is 1995 kg.
Maximum speed claimed is 250 km/h (155 mph), officially quoted fuel consumption figures are 10.2/6.1/7.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 199.0 g/km.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2992 | 117.8 Zoll | |
| Spurweite vorn | 1644 | 64.7 Zoll | |
| Spurweite hinten | 1635 | 64.4 Zoll | |
| Länge | 5137 | 202.2 Zoll | |
| Breite | 1949 | 76.7 Zoll | |
| Höhe | 1460 | 57.5 Zoll | |
| Bodenfreiheit | |||
| 1.72 | |||
| Leergewicht | 1995 kg | 4398 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 90 litres | 19.8 [23.8] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | 0.27 | ||
| Stirnfläche | 2.41 m² | ||
| CdA | 0.65 | ||
| Motorisierung | |||
| turbocharged diesel | |||
| Motor Hersteller | Audi | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 4.1 litre 4134 cc (252.272 cu in) |
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| Bohrung × Hub | 83 × 95.5 mm
3.27 × 3.76 in |
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| Bohrung/Hub Verhältnis | 0.87 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 32 Insgesamt Ventile |
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| Leistung | 350 PS (345.5 bhp) (258 kW) bei 4000 U/min |
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| Max. Drehmoment | 800 Nm (590 ft·lb) (81.6 kgm) bei 1750-2750 U/min |
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| spezifisches Leistung | 62.3 kW/litre 84.7 ps/litre 83.6 bhp/litre 1.37 bhp/cu in |
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| Spezifisches Drehmoment |
193.52 Nm/litre
2.34 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 16.5:1 | ||
| Vergasser/Einspritzung | common rail direct diesel injection | ||
| effektiver Mitteldruck | 2431.8 kPa (352.7 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 516.75 cc | ||
| Aspiration | Turbo D. | ||
| Kompressor-typ | |||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 175.59 PS/tonne (1000 kg) 0.18 PS/kg 129.14 kW/tonne (1000 kg) 0.13 kW/kg 173.18 bhp/tonne (1000 kg) 0.17 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.74 kg/kW 12.93 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 10.2/6.1/7.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 10.2/6.1/7.6 l/100km urban/extra-urban/combined | ||
| km/litre | 9.8/16.4/13.2 km/l urban/extra-urban/combined | ||
| UK MPG | 27.7/46.3/37.2 UK MPG urban/extra-urban/combined | ||
| US MPG | 23.1/38.6/30.9 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 199.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | J | ||
| CO2 Effizienz (DE) | D | ||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | all wheel drive | ||
| Drehmomentverteilung | |||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 8.0J x 17 | ||
| Rädergröße hintern | 8.0J x 17 | ||
| Reifen vorn | 235/55 R 18 104Y | ||
| Reifen hintern | 235/55 R 18 104Y | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 8 gang Automatikgetriebe | ||
| Hinterachse | 0.67 | ||
| Hinterachse Übersetzungen | 2.38 | ||
| Allgemein | |||
| Carfolio.com ID | 207801 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 34.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2009 Audi A8 4.2 TDI quattro added 2009-12-06. Last modified 2013-02-28. |
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