The Rolls-Royce Silver Dawn is a rear wheel drive vehicle, with its engine positioned in the front, and a 4 door saloon (sedan) body.
It's powered courtesy of a naturally aspirated engine of 4.6 litre capacity. This unit features overhead inlet, side exhaust valve gear, 6 cylinder layout, and 2 valves per cylinder.
This power is delivered to the wheels through a 4 speed manual gearbox.
Having a stated kerb weight of 1880 kg, the Rolls-Royce Silver Dawn performs the 0-60 mph dash in 16.2 seconds and the standing quarter mile in 20.4 seconds.
It is said to be able to manage a maxiumum speed of 139 km/h (86 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 6/7 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3048 | 120 | |
| Vía delantera | 1442 | 56.8 | |
| Vía trasera | 1486 | 58.5 | |
| Longitud | 5168 | 203.5 | |
| Ancho | 1778 | 70 | |
| Altura | 1676 | 66 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.7 | ||
| Peso en vacío | 1880 kg | 4145 | |
| Distribución del peso (% adelante) | 48.5% front | ||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | 2.34 m² | ||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Rolls-Royce | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 4.6 litre 4566 cc (278.634 cu in) |
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| Diámetro × Carrera | 92 × 114.3 mm
3.62 × 4.5 in |
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| Relación diámetro/carrera | 0.8 | ||
| Distribución | overhead inlet, side exhaust (oise)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | |||
| Par motor máximo | |||
| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 6.75:1 | ||
| Alimentación | 1 Ze carb | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 761 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 11.4 s | ||
| 0-60mph | 16.2 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 20.4 s | ||
| 0-1000m | |||
| Velocidad máxima | 139 km/h (86 mph) | ||
| 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 | I.CS. | ||
| Suspensión trasera | LA.SE. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 7.50-16 | ||
| Neumáticos detrás | 7.50-16 | ||
| Brakes F/R | LT/LT-HMS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.73 | ||
| General | |||
| Carfolio.com ID | 48455 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 31.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1951 Rolls-Royce Silver Dawn added before December 1995. Last modified 2013-03-04. |
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