The Audi A8 L 55 TFSI quattro is a 4 door saloon (sedan)-bodied car with a front located engine supplying power to all four wheels.
It is powered by a turbocharged engine of 3 litre capacity. This powerplant features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It develops 335 bhp (340 PS/250 kW) of power at 5000-6400 rpm, and maximum torque of 500 N·m (369 lb·ft/51 kgm) at 1370-4500 rpm.
This power is transmitted to the wheels through an 8 speed automatic gearbox.
Claimed kerb weight is 2020 kg.
Top quoted speed is 250 km/h, which equates to 155 mph, manufacturer claimed fuel consumption figures are 10.1/6.0/7.5 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 171.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3128 | 123.1 | |
| Voies AV | 1644 | 64.7 | |
| Voies AR | 1633 | 64.3 | |
| Longueur | 5302 | 208.7 | |
| Largeur | 1945 | 76.6 | |
| Hauteur | 1488 | 58.6 | |
| Garde au sol | |||
| 1.7 | |||
| Poids avec pleins | 2020 kg | 4453 | |
| Répartition poids AV | |||
| Réservoir à essence | 72 litres | 15.8 [19] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.27 | ||
| maître-couple | 2.43 m² | ||
| SCx | 0.66 | ||
| turbocharged petrol | |||
| Constructeur du moteur | Audi | ||
| Type moteur | |||
| Cylinders | V 6 | ||
| Cylindrée | 3 litre 2995 cc (182.766 cu in) |
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| Alésage × Course | 84.5 × 89 mm
3.33 × 3.5 in |
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| Rapport alésage / course | 0.95 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 340 PS (335 bhp) (250 kW) à 5000-6400 tr/mn |
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| Couple maximale | 500 Nm (369 ft·lb) (51 kgm) à 1370-4500 tr/mn |
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| Specific output | 83.4 kW/litre 113.4 ps/litre 111.9 bhp/litre 1.83 bhp/cu in |
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166.94 Nm/litre
2.02 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 11.2:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2097.9 kPa (304.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.17 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 168.15 PS/tonne (1000 kg) 0.17 PS/kg 123.67 kW/tonne (1000 kg) 0.12 kW/kg 165.84 bhp/tonne (1000 kg) 0.17 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.09 kg/kW 13.51 lb/bhp |
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| Consommation | |||
| Consommation | 10.1/6.0/7.5 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 10.1/6.0/7.5 l/100km urban/extra-urban/combined | ||
| km/litre | 9.9/16.7/13.3 km/l urban/extra-urban/combined | ||
| UK MPG | 28.0/47.1/37.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 23.3/39.2/31.4 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 171.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | H | ||
| CO2 Effizienz (DE) | B | ||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 8.0J x 18 | ||
| Roues AR | 8.0J x 18 | ||
| Pneumatiques AV | 235/55 R 18 104Y | ||
| Pneumatiques AR | 235/55 R 18 104Y | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 3.08 | ||
| Généralités | |||
| Carfolio.com ID | 530596 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 26.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2017 Audi A8 L 55 TFSI quattro added 2017-09-30. Last modified 2020-03-16. |
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