The Aston Martin DB9 is a 2 door coupé-bodied motor vehicle with a front located engine driving through the rear wheels.
The 12 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a capacity of 5.9 litres. For this model it develops power and torque figures of 510 bhp (517 PS/380 kW) at 6500 rpm and 620 Nm (457 lbft/63.2 kgm) at 5500 rpm respectively.
A 6 speed automatic 'box supplies the power to the wheels.
The claimed kerb weight is 1785 kg.
It is claimed to attain a maxiumum speed of 295 km/h or 183 mph, and carbon dioxide emissions are 333.0 g/km.
Full specs
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| Carrocería | |||
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| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2740 | 107.9 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 4720 | 185.8 | |
| Ancho | |||
| Altura | 1282 | 50.5 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 1785 kg | 3935 | |
| Distribución del peso (% adelante) | 51% front | ||
| Capacità serbatoio | 78 litres | 17.2 [20.6] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Aston Martin | ||
| Código de motor | AM11 | ||
| 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 | 517 PS (510 bhp) (380 kW) a 6500 rpm |
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| Par motor máximo | 620 Nm (457 ft·lb) (63.2 kgm) a 5500 rpm |
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| Potencia específica | 64.1 kW/litre 87.1 ps/litre 85.9 bhp/litre 1.41 bhp/cu in |
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104.47 Nm/litre
1.26 ft·lb/cu3 |
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| Materiales de block / culata | alloy block & head | ||
| Lubricación | |||
| Relación de compresión | |||
| Alimentación | |||
| 1312.7 kPa (190.4 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 | |||
| 0-100km/h | 4.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 295 km/h (183 mph) | ||
| Power-to-weight ratio | Higher is better 289.69 PS/tonne (1000 kg) 0.29 PS/kg 213.06 kW/tonne (1000 kg) 0.21 kW/kg 285.71 bhp/tonne (1000 kg) 0.29 bhp/kg 0.13 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.69 kg/kW 7.84 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 | 333.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| 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 20 | ||
| Ruedas detrás | 11J x 20 | ||
| Neumáticos delante | Pirelli P Zero 245/35 ZR 20 | ||
| Neumáticos detrás | Pirelli P Zero 295/30 ZR 20 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 398 mm | ||
| Rear brake diameter | 360 mm | ||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | 3.46 | ||
| General | |||
| Carfolio.com ID | 324478 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 58.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Aston Martin DB9 added 2013-03-23. Last modified 2020-02-02. |
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