The Pontiac Laurentian Hardtop Coupé Powerglide is a coupé with 2 doors and a front mounted engine which supplies the power to the rear wheels.
The 8 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a capacity of 5.7 litres. In this application it provides power and torque figures of 300 bhp (304 PS/224 kW) at 4800 rpm and 515 Nm (380 lbft/52.5 kgm) at 3200 rpm respectively.
The engine supplies its power through to the wheels via a 2 speed automatic 'box.
Full specs
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Applicable to the Canadian domestic market(s). | ||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3023 | 119 | |
| Vía delantera | 1610 | 63.4 | |
| Vía trasera | 1608 | 63.3 | |
| Longitud | 5532 | 217.8 | |
| Ancho | 2027 | 79.8 | |
| Altura | 1389 | 54.7 | |
| Despeje del suelo | 150 | 5.9 | |
| Relación Largo:Dist.entre ejes | 1.83 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 90.9 litres | 20 [24] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.7 litre 5733 cc (349.849 cu in) |
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| Diámetro × Carrera | 101.6 × 88.4 mm
4 × 3.48 in |
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| Relación diámetro/carrera | 1.15 | ||
| 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 4800 rpm |
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| Par motor máximo (gross) |
515 Nm (380 ft·lb) (52.5 kgm) a 3200 rpm |
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| Potencia específica (gross) |
39 kW/litre 53.1 ps/litre 52.3 bhp/litre 0.86 bhp/cu in |
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(gross) |
89.83 Nm/litre
1.09 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.25:1 | ||
| Alimentación | 1 carburettor | ||
| 1128.8 kPa (163.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 716.63 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 | 5 x 15 | ||
| Ruedas detrás | 5 x 15 | ||
| Neumáticos delante | F78 x 15 | ||
| Neumáticos detrás | F78 x 15 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Transmisión | 2 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.08 | ||
| General | |||
| Carfolio.com ID | 395604 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 Pontiac Laurentian Hardtop Coupé Powerglide added 2015-01-09. Last modified 2020-02-02. |
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