The V8 Vantage Roadster is a motor vehicle from Aston Martin, with rear wheel drive, a front positioned engine and a 2 door convertible/cabriolet body style.
Its 4.3 litre engine is a naturally aspirated, double overhead camshaft, 8 cylinder unit that has an output of 379 bhp (384 PS/283 kW) of power at 7000 rpm, and maximum torque of 410 N·m (302 lb·ft/41.8 kgm) at 5000 rpm. Lubrication is of the dry sump-type.
The engine supplies its power through to the wheels via a 6 speed manual gearbox.
Claimed kerb weight is 1710 kg.
The Aston Martin V8 Vantage Roadster is said to be able to manage a maxiumum speed of 280 km/h, or 174 mph, official fuel consumption is 22.5/10.6/15.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 358.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2600 | 102.4 | |
| Vía delantera | 1570 | 61.8 | |
| Vía trasera | 1560 | 61.4 | |
| Longitud | 4380 | 172.4 | |
| Ancho | 1865 | 73.4 | |
| Altura | 1265 | 49.8 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.68 | ||
| Peso en vacío | 1710 kg | 3770 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.35 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Aston Martin | ||
| Código de motor | |||
| Número de cilindros | V 8 | ||
| Cilindrada | 4.3 litre 4280 cc (261.182 cu in) |
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| Diámetro × Carrera | 89 × 86 mm
3.5 × 3.39 in |
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| Relación diámetro/carrera | 1.03 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal | 384 PS (379 bhp) (283 kW) a 7000 rpm |
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| Par motor máximo | 410 Nm (302 ft·lb) (41.8 kgm) a 5000 rpm |
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| Potencia específica | 66 kW/litre 89.8 ps/litre 88.6 bhp/litre 1.45 bhp/cu in |
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95.79 Nm/litre
1.16 ft·lb/cu3 |
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| Materiales de block / culata | aluminium alloy block & head | ||
| Lubricación | Cárter seco | ||
| Relación de compresión | 11.3:1 | ||
| Alimentación | |||
| 1203.8 kPa (174.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 535 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 4.9 s | ||
| 0-100km/h | 5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 280 km/h (174 mph) | ||
| Power-to-weight ratio | Higher is better 224.72 PS/tonne (1000 kg) 0.22 PS/kg 165.28 kW/tonne (1000 kg) 0.17 kW/kg 221.64 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.05 kg/kW 10.11 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 22.5/10.6/15.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 22.5/10.6/15.0 l/100km urban/extra-urban/combined | ||
| km/litre | 4.4/9.4/6.7 km/l urban/extra-urban/combined | ||
| UK MPG | 12.6/26.6/18.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 10.5/22.2/15.7 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 358.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 3.000 | ||
| Turning circle | |||
| Suspensión delantera | I.DW.CS.ARB. | ||
| Suspensión trasera | I.DW.CS.ARB. | ||
| Ruedas delante | 8½J x 18 | ||
| Ruedas detrás | 9½J x 18 | ||
| Neumáticos delante | Bridgestone Potenza 235/45 ZR 18 | ||
| Neumáticos detrás | Bridgestone Potenza 275/40 ZR 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 355 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 0.78 | ||
| Desmultiplicación grupo cónico | 3.91 | ||
| General | |||
| Carfolio.com ID | 150832 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 39.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2006 Aston Martin V8 Vantage Roadster added 2006-12-08. Last modified 2013-03-24. |
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