Audi A8 4.2 L quattro is an automobile that has a 4 door saloon (sedan) type body with a front mounted engine powering all four wheels.
Power is supplied by a double overhead camshaft, 4.2 litre naturally aspirated 8 cylinder engine, with 5 valves per cylinder that produces power and torque figures of 306 bhp (310 PS/228 kW) at 6200 rpm and 410 N·m (302 lb·ft/41.8 kgm) at 3000-4000 rpm respectively.
The engine delivers its power through to the wheels by means of a 5 speed automatic gearbox.
It weighs a claimed 1790 kg at the kerb.
Maximum quoted speed is 250 km/h (155 mph), claimed fuel consumption figures are 19.6/9.2/13.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 312.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3010 | 118.5 | |
| Voies AV | 1595 | 62.8 | |
| Voies AR | 1586 | 62.4 | |
| Longueur | 5164 | 203.3 | |
| Largeur | 1880 | 74 | |
| Hauteur | 1438 | 56.6 | |
| Garde au sol | |||
| 1.72 | |||
| Poids avec pleins | 1790 kg | 3946 | |
| Répartition poids AV | |||
| Réservoir à essence | 90 litres | 19.8 [23.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.3 | ||
| maître-couple | 2.25 m² | ||
| SCx | 0.68 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | Audi | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4.2 litre 4172 cc (254.591 cu in) |
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| Alésage × Course | 84.5 × 93 mm
3.33 × 3.66 in |
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| Rapport alésage / course | 0.91 | ||
| Distribution | double overhead camshaft (DOHC)
5 Soupapes par cylindre 40 Total vannes |
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| Puissance maximale (EEC) |
310 PS (306 bhp) (228 kW) à 6200 tr/mn |
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| Couple maximale (EEC) |
410 Nm (302 ft·lb) (41.8 kgm) à 3000-4000 tr/mn |
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| Specific output (EEC) |
54.7 kW/litre 74.4 ps/litre 73.3 bhp/litre 1.2 bhp/cu in |
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(EEC) |
98.27 Nm/litre
1.19 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 11:1 | ||
| Carburant | Bosch Motronic ME 7.1 fuel injection | ||
| bmep (brake mean effective pressure) | 1235 kPa (179.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 521.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | 5 s | ||
| 0-60mph | |||
| 0-100km/h | 7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 173.33 PS/tonne (1000 kg) 0.17 PS/kg 127.48 kW/tonne (1000 kg) 0.13 kW/kg 170.95 bhp/tonne (1000 kg) 0.17 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.84 kg/kW 13.1 lb/bhp |
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| Consommation | |||
| Consommation | 19.6/9.2/13.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 19.6/9.2/13.0 l/100km urban/extra-urban/combined | ||
| km/litre | 5.1/10.9/7.7 km/l urban/extra-urban/combined | ||
| UK MPG | 14.4/30.7/21.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 12.0/25.6/18.1 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 312.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | 12.30 m | ||
| Suspension AV | I.4Li.DW.CS.ARB. | ||
| Suspension AR | I.TzLi.CS.ARB. | ||
| Roues AV | 7½J x 16 | ||
| Roues AR | 7½J x 16 | ||
| Pneumatiques AV | 225/60 R 16 W | ||
| Pneumatiques AR | 225/60 R 16 W | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed automatic | ||
| Rapport de démultiplication supérieure | 0.8 | ||
| Rapport de pont | 2.91 | ||
| Généralités | |||
| Carfolio.com ID | 95777 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 35.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2000 Audi A8 4.2 L quattro added 2002-06-18. Last modified 2013-02-28. |
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