The Grand Prix Brougham is a rear wheel drive coupé automobile with a front mounted engine, manufactured by Pontiac.
It forms part of Pontiac's 2G model series.
The 8 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a capacity of 5 litres. For this model it musters power and torque figures of 150 bhp (152 PS/112 kW) at 4000 rpm and 203 Nm (150 lbft/20.7 kgm) at 2400 rpm respectively.
This power is delivered to the wheels through a 3 speed automatic gearbox.
The Pontiac Grand Prix Brougham weighs a claimed 1515 kg at the kerb.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2746 | 108.1 | |
| Vía delantera | 1486 | 58.5 | |
| Vía trasera | 1468 | 57.8 | |
| Longitud | 5128 | 201.9 | |
| Ancho | 1836 | 72.3 | |
| Altura | 1389 | 54.7 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.87 | ||
| Peso en vacío | 1515 kg | 3340 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 68.6 litres | 15.1 [18.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | LG4 | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5 litre 5001 cc (305.18 cu in) |
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| Diámetro × Carrera | 94.89 × 88.39 mm
3.74 × 3.48 in |
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| Relación diámetro/carrera | 1.07 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (SAE net) |
152 PS (150 bhp) (112 kW) a 4000 rpm |
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| Par motor máximo (SAE net) |
203 Nm (150 ft·lb) (20.7 kgm) a 2400 rpm |
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| Potencia específica (SAE net) |
22.4 kW/litre 30.4 ps/litre 30 bhp/litre 0.49 bhp/cu in |
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(SAE net) |
40.59 Nm/litre
0.49 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8:1 | ||
| Alimentación | 1 carburettor | ||
| 510.1 kPa (74 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 625.13 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | Higher is better 100.39 PS/tonne (1000 kg) 0.1 PS/kg 73.83 kW/tonne (1000 kg) 0.07 kW/kg 99.01 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.54 kg/kW 22.62 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 | |||
| Suspensión trasera | |||
| Ruedas delante | 6 x 14 | ||
| Ruedas detrás | 6 x 14 | ||
| Neumáticos delante | 195/75 R 14 | ||
| Neumáticos detrás | 195/75 R 14 | ||
| Brakes F/R | VeDi/Dr-S | ||
| Front brake diameter | 267 mm | ||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 3 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 2.29 | ||
| General | |||
| Carfolio.com ID | 715946 | ||
| Unidades producidas | |||
| Model code | P37 | ||
| 2G | |||
| RAC rating | 44.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1984 Pontiac Grand Prix Brougham added 2021-01-04. Last modified 2021-01-06. |
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