The Bonneville Hardtop Coupé is a rear wheel drive coupé motor car with a front placed engine, sold by Pontiac.
It is part of Pontiac's 28 family of cars.
The 8 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a capacity of 6.4 litres. For this model it produces power and torque figures of 318 bhp (322 PS/237 kW) at 4600 rpm and 583 Nm (430 lbft/59.5 kgm) at 3200 rpm respectively.
Power is supplied to the wheels through a 3 speed manual 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 | 3124 | 123 | |
| Vía delantera | 1588 | 62.5 | |
| Vía trasera | 1588 | 62.5 | |
| Longitud | 5552 | 218.6 | |
| Ancho | 1996 | 78.6 | |
| Altura | 1384 | 54.5 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.78 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 94.7 litres | 20.8 [25] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Pontiac | ||
| Código de motor | Trophy V-8 | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 6.4 litre 6362 cc (388.233 cu in) |
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| Diámetro × Carrera | 103.1 × 95.25 mm
4.06 × 3.75 in |
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| Relación diámetro/carrera | 1.08 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (gross) |
322 PS (318 bhp) (237 kW) a 4600 rpm |
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| Par motor máximo (gross) |
583 Nm (430 ft·lb) (59.5 kgm) a 3200 rpm |
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| Potencia específica (gross) |
37.3 kW/litre 50.7 ps/litre 50 bhp/litre 0.82 bhp/cu in |
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(gross) |
91.64 Nm/litre
1.11 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.75:1 | ||
| Alimentación | 3 Rochester carburettors | ||
| 1151.6 kPa (167 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 795.25 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| 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 | 6K x 14 | ||
| Ruedas detrás | 6K x 14 | ||
| Neumáticos delante | 8.00 x 14 4PLY | ||
| Neumáticos detrás | 8.00 x 14 4PLY | ||
| Brakes F/R | Dr/Dr-S | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Transmisión | 3 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.23 | ||
| General | |||
| Carfolio.com ID | 821480 | ||
| Unidades producidas | |||
| Model code | 47 | ||
| 28 | |||
| RAC rating | 52.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1962 Pontiac Bonneville Hardtop Coupé added 2025-01-05. Last modified 2025-01-06. |
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