Pontiac Chieftain Super Hydra-Matic is a car that has a 2 door saloon (sedan) body style with a front mounted engine delivering power to the rear wheels.
The Chieftain Super Hydra-Matic is part of Pontiac's 27 range of cars.
It is powered by a naturally aspirated engine of 6 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It develops 300 bhp (304 PS/224 kW) of power at 4600 rpm, and maximum torque of 543 N·m (400 lb·ft/55.4 kgm) at 3000 rpm.
Power is transferred to the wheels by means of a 4 speed automatic gearbox.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3099 | 122 | |
| Vía delantera | 1494 | 58.8 | |
| Vía trasera | 1509 | 59.4 | |
| Longitud | 5347 | 210.5 | |
| Ancho | 1966 | 77.4 | |
| Altura | 1448 | 57 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.73 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 76 litres | 16.7 [20.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Pontiac | ||
| Código de motor | Tempest 395 Tri-Power | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 6 litre 6041 cc (368.644 cu in) |
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| Diámetro × Carrera | 103.12 × 90.42 mm
4.06 × 3.56 in |
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| Relación diámetro/carrera | 1.14 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (gross) |
304 PS (300 bhp) (224 kW) a 4600 rpm |
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| Par motor máximo (gross) |
543 Nm (400 ft·lb) (55.4 kgm) a 3000 rpm |
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| Potencia específica (gross) |
37 kW/litre 50.4 ps/litre 49.7 bhp/litre 0.81 bhp/cu in |
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(gross) |
89.89 Nm/litre
1.09 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.5:1 | ||
| Alimentación | 3 Rochester carburettors | ||
| 1129.5 kPa (163.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 755.13 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 | 8.00-14 | ||
| Neumáticos detrás | 8.00-14 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.23 | ||
| General | |||
| Carfolio.com ID | 660572 | ||
| Unidades producidas | |||
| Model code | 2741 | ||
| 27 | |||
| RAC rating | 52.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1958 Pontiac Chieftain Super Hydra-Matic added 2020-04-04. Last modified 2024-05-06. |
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