The Aston Martin DB9 is a rear wheel drive car, with the engine located in the front, and a 2 door coupé bodyshell.
Power is supplied by a double overhead camshaft, 5.9 litre naturally aspirated 12 cylinder motor, with 4 valves per cylinder that produces power and torque figures of 470 bhp (477 PS/350 kW) at 6000 rpm and 600 N·m (443 lb·ft/61.2 kgm) at 5000 rpm respectively.
A 6 speed manual 'box transmits the power to the driven wheels.
Quoted weight at the kerb is 1760 kg.
It is claimed to achieve a top speed of 306 km/h or 190 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2745 | 108.1 | |
| Vía delantera | 1570 | 61.8 | |
| Vía trasera | 1560 | 61.4 | |
| Longitud | 4710 | 185.4 | |
| Ancho | 1875 | 73.8 | |
| Altura | 1270 | 50 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 1760 kg | 3880 | |
| 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 12 in 60° vee | ||
| Cilindrada | 5.9 litre 5935 cc (362.176 cu in) |
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| Diámetro × Carrera | 89 × 79.5 mm
3.5 × 3.13 in |
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| Relación diámetro/carrera | 1.12 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 48 Total de válvulas |
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| Potencia nominal | 477 PS (470 bhp) (350 kW) a 6000 rpm |
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| Par motor máximo | 600 Nm (443 ft·lb) (61.2 kgm) a 5000 rpm |
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| Potencia específica | 59.1 kW/litre 80.3 ps/litre 79.2 bhp/litre 1.3 bhp/cu in |
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101.1 Nm/litre
1.22 ft·lb/cu3 |
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| Materiales de block / culata | alloy block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.9:1 | ||
| Alimentación | EFI | ||
| 1270.4 kPa (184.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 494.58 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 4.6 s | ||
| 0-100km/h | 4.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 306 km/h (190 mph) | ||
| Power-to-weight ratio | Higher is better 270.76 PS/tonne (1000 kg) 0.27 PS/kg 199.14 kW/tonne (1000 kg) 0.2 kW/kg 267.05 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.02 kg/kW 8.39 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| 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 19 | ||
| Ruedas detrás | 9½J x 19 | ||
| Neumáticos delante | Bridgestone Potenza 235/40 ZR 19 | ||
| Neumáticos detrás | Bridgestone Potenza 275/35 ZR 19 | ||
| 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 | |||
| Desmultiplicación grupo cónico | 3.54 | ||
| General | |||
| Carfolio.com ID | 178365 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 58.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 Aston Martin DB9 added 2008-05-22. Last modified 2013-02-28. |
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