The Executive Hardtop is a rear wheel drive saloon road car with a front placed engine, produced by Pontiac.
The power is produced by a naturally aspirated engine of 6.6 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It has an output of 290 bhp (294 PS/216 kW) of power at 4600 rpm, and maximum torque of 580 N·m (428 lb·ft/59.1 kgm) at 2500 rpm.
A 3 speed automatic gearbox transmits the power to the wheels.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3175 | 125 | |
| Vía delantera | 1626 | 64 | |
| Vía trasera | 1626 | 64 | |
| Longitud | 5687 | 223.9 | |
| Ancho | 2027 | 79.8 | |
| Altura | 1372 | 54 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.79 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 98.5 litres | 21.7 [26] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Pontiac | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 6.6 litre 6554 cc (399.95 cu in) |
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| Diámetro × Carrera | 104.7 × 95.15 mm
4.12 × 3.75 in |
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| Relación diámetro/carrera | 1.1 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (gross) |
294 PS (290 bhp) (216 kW) a 4600 rpm |
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| Par motor máximo (gross) |
580 Nm (428 ft·lb) (59.1 kgm) a 2500 rpm |
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| Potencia específica (gross) |
33 kW/litre 44.9 ps/litre 44.2 bhp/litre 0.73 bhp/cu in |
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(gross) |
88.5 Nm/litre
1.07 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10:1 | ||
| Alimentación | 1 carburettor | ||
| 1112.1 kPa (161.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 819.25 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 | |||
| Ruedas detrás | |||
| Neumáticos delante | H78-15 | ||
| Neumáticos detrás | H78-15 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 3 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 2.73 | ||
| General | |||
| Carfolio.com ID | 396781 | ||
| Unidades producidas | |||
| Model code | 25639 | ||
| RAC rating | 54.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 Pontiac Executive Hardtop Automatic added 2015-01-10. Last modified 2020-02-02. |
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