The 4½-Litre Supercharged is a motor car from Bentley, with rear wheel drive, a front positioned engine and a saloon (sedan) body style.
The Bentley 4½-Litre Supercharged's engine is a supercharged petrol, 4.4 litre, single overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it develops 175 bhp (177 PS/130 kW) of power at 3500 rpm.
Stated weight at the kerb is 1727 kg.
Maximum stated speed is 166 km/h (103 mph).
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | |||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3302 | 130 | |
| Vía delantera | 1422 | 56 | |
| Vía trasera | 1422 | 56 | |
| Longitud | 4597 | 181 | |
| Ancho | 1740 | 68.5 | |
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.39 | ||
| Peso en vacío | 1727 kg | 3807 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| supercharged petrol | |||
| Fabricante del motor | Bentley | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 4.4 litre 4398 cc (268.382 cu in) |
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| Diámetro × Carrera | 100 × 140 mm
3.94 × 5.51 in |
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| Relación diámetro/carrera | 0.71 | ||
| Distribución | single overhead camshaft (SOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 177 PS (175 bhp) (130 kW) a 3500 rpm |
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| Par motor máximo | |||
| Potencia específica | 29.7 kW/litre 40.3 ps/litre 39.8 bhp/litre 0.65 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 5.1:1 | ||
| Alimentación | 2 SU carbs | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 1099.5 cc | |||
| Aspiración | S/Charged | ||
| Compresor | 1 Villiers supercharger | ||
| intercooler | |||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 10 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 166 km/h (103 mph) | ||
| Power-to-weight ratio | Higher is better 102.74 PS/tonne (1000 kg) 0.1 PS/kg 75.56 kW/tonne (1000 kg) 0.08 kW/kg 101.33 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.23 kg/kW 22.11 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 | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | |||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 55231 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 24.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1929 Bentley 4½-Litre Supercharged added before December 1995. Last modified 2023-04-10. |
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