The W12 Roadster is a road car from Volkswagen, with rear wheel drive, a mid located engine and a 2 door coupé body style.
Its 5.6 litre engine is a naturally aspirated, double overhead camshaft, 12 cylinder that has an output of 420 bhp (426 PS/313 kW) of power at 5800 rpm, and maximum torque of 530 N·m (391 lb·ft/54 kgm) at 3000 rpm.
The Volkswagen W12 Roadster weighs a stated 1150 kg at the kerb.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2530 | 99.6 | |
| Voies AV | 1634 | 64.3 | |
| Voies AR | 1652 | 65 | |
| Longueur | 4400 | 173.2 | |
| Largeur | 1920 | 75.6 | |
| Hauteur | 1000 | 39.4 | |
| Garde au sol | |||
| 1.74 | |||
| Poids avec pleins | 1150 kg | 2535 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Volkswagen | ||
| Type moteur | |||
| Cylinders | W 12 | ||
| Cylindrée | 5.6 litre 5584 cc (340.757 cu in) |
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| Alésage × Course | 81 × 90.3 mm
3.19 × 3.56 in |
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| Rapport alésage / course | 0.9 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 48 Total vannes |
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| Puissance maximale | 426 PS (420 bhp) (313 kW) à 5800 tr/mn |
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| Couple maximale | 530 Nm (391 ft·lb) (54 kgm) à 3000 tr/mn |
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| Specific output | 56.1 kW/litre 76.3 ps/litre 75.2 bhp/litre 1.23 bhp/cu in |
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94.91 Nm/litre
1.15 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | |||
| bmep (brake mean effective pressure) | 1192.7 kPa (173 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 465.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | |||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 370.29 PS/tonne (1000 kg) 0.37 PS/kg 272.34 kW/tonne (1000 kg) 0.27 kW/kg 365.22 bhp/tonne (1000 kg) 0.37 bhp/kg 0.16 bhp/lb |
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| Weight-to-power ratio | Lower is better 3.67 kg/kW 6.13 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | mid | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | |||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 80234 | ||
| Production total | |||
| Type mines | |||
| Concept | |||
| RAC rating | 48.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1997 Volkswagen W12 Roadster added 1998-04-11. Last modified 2013-02-28. |
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