This car has a coupé type body with a front located engine supplying power to the rear wheels.
Power is supplied by an overhead valve, 7.5 litre naturally aspirated 8 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 300 bhp (304 PS/224 kW) at 4000 rpm and 563 N·m (415 lb·ft/57.4 kgm) at 3200 rpm respectively.
The engine transfers its power through to the wheels via a 4 speed manual transmission.
Stated kerb weight is 1600 kg.
The Pontiac Le Mans Coupé is claimed to manage a top speed of 187 km/h, or 116 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | |||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2845 | 112 | |
| Vía delantera | 1549 | 61 | |
| Vía trasera | 1524 | 60 | |
| Longitud | 5161 | 203.2 | |
| Ancho | 1948 | 76.7 | |
| Altura | 1321 | 52 | |
| Despeje del suelo | 109 | 4.3 | |
| Relación Largo:Dist.entre ejes | 1.81 | ||
| Peso en vacío | 1600 kg | 3527 | |
| 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 | GM | ||
| Código de motor | |||
| Número de cilindros | V 8 | ||
| Cilindrada | 7.5 litre 7456 cc (454.993 cu in) |
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| Diámetro × Carrera | 105.3 × 106.9 mm
4.15 × 4.21 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 (DIN) |
304 PS (300 bhp) (224 kW) a 4000 rpm |
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| Par motor máximo (DIN) |
563 Nm (415 ft·lb) (57.4 kgm) a 3200 rpm |
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| Potencia específica (DIN) |
30 kW/litre 40.8 ps/litre 40.2 bhp/litre 0.66 bhp/cu in |
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(DIN) |
75.51 Nm/litre
0.91 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 8.4:1 | ||
| Alimentación | 1 Ro carb | ||
| 948.9 kPa (137.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 932 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 | 187 km/h (116 mph) | ||
| Power-to-weight ratio | Higher is better 190.11 PS/tonne (1000 kg) 0.19 PS/kg 139.82 kW/tonne (1000 kg) 0.14 kW/kg 187.5 bhp/tonne (1000 kg) 0.19 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.15 kg/kW 11.95 lb/bhp |
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| 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 | I.W.TrLi.CS.ARB. | ||
| Suspensión trasera | LA.TrRA.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.55 | ||
| General | |||
| Carfolio.com ID | 65571 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 55.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 Pontiac Le Mans Coupé added before December 1995. Last modified 2013-04-08. |
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