The Buick Centurion Hardtop Coupé is a rear wheel drive motor car, with the engine located in the front, and a 2 door coupé body.
The Centurion Hardtop Coupé is part of Buick's 4BP family of cars.
The 8 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a capacity of 5.7 litres. In this application it develops power and torque figures of 175 bhp (177 PS/130 kW) at 3800 rpm and 366 Nm (270 lbft/37.3 kgm) at 2400 rpm respectively.
The power is supplied to the wheels through a 3 speed automatic gearbox.
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3150 | 124 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 5695 | 224.2 | |
| Ancho | 2022 | 79.6 | |
| Altura | 1361 | 53.6 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.81 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Buick | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.7 litre 5724 cc (349.3 cu in) |
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| Diámetro × Carrera | 96.52 × 97.79 mm
3.8 × 3.85 in |
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| Relación diámetro/carrera | 0.99 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (net) |
177 PS (175 bhp) (130 kW) a 3800 rpm |
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| Par motor máximo (net) |
366 Nm (270 ft·lb) (37.3 kgm) a 2400 rpm |
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| Potencia específica (net) |
22.8 kW/litre 31 ps/litre 30.6 bhp/litre 0.5 bhp/cu in |
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(net) |
63.94 Nm/litre
0.77 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 8.5:1 | ||
| Alimentación | 1 carburettor | ||
| 803.5 kPa (116.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 715.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | |||
| 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 | L78-15 | ||
| Neumáticos detrás | L78-15 | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 3 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.08 | ||
| General | |||
| Carfolio.com ID | 337909 | ||
| Unidades producidas | |||
| Model code | 57 | ||
| 4BP | |||
| RAC rating | 46.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1973 Buick Centurion Hardtop Coupé added 2013-06-05. Last modified 2020-02-02. |
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