The Valiant is a rear wheel drive coupé motor car with a front mounted engine, from Aston Martin.
Its 12 cylinder, double overhead camshaft turbocharged powerplant has 4 valves per cylinder and a capacity of 5.2 litres. In this application it produces power and torque figures of 735 bhp (745 PS/548 kW) and 753 Nm (555 lbft/76.8 kgm) respectively.
Power is transmitted to the wheels through a 6 speed manual gearbox.
Full specs
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| Carrocería | |||
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| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | |||
| Vía delantera | |||
| Vía trasera | |||
| Longitud | |||
| Ancho | |||
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | |||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | Aston Martin | ||
| Código de motor | |||
| Número de cilindros | V 12 in 60° vee | ||
| Cilindrada | 5.2 litre 5204 cc (317.568 cu in) |
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| Diámetro × Carrera | 89 × 69.7 mm
3.5 × 2.74 in |
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| Relación diámetro/carrera | 1.28 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 48 Total de válvulas |
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| Potencia nominal | 745 PS (735 bhp) (548 kW) |
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| Par motor máximo | 753 Nm (555 ft·lb) (76.8 kgm) |
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| Potencia específica | 105.3 kW/litre 143.2 ps/litre 141.2 bhp/litre 2.31 bhp/cu in |
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144.7 Nm/litre
1.75 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | |||
| Alimentación | direct petrol injection | ||
| 1818.3 kPa (263.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 433.67 cc | |||
| Aspiración | Turbo | ||
| Compresor | twin turbochargers | ||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 275/35 R 21 | ||
| Neumáticos detrás | 325/30 R 21 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 410 mm | ||
| Rear brake diameter | 360 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 811184 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 58.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2024 Aston Martin Valiant added 2024-09-15. Last modified 2024-09-15. |
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