The Pontiac Grand Prix LE is a 2 door coupé-bodied road car with a front mounted engine powering the rear wheels.
The Pontiac Grand Prix LE belongs to the 2G range of cars from Pontiac.
The 5 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that has an output of 150 bhp (152 PS/112 kW) of power at 4000 rpm, and maximum torque of 203 N·m (150 lb·ft/20.7 kgm) at 2400 rpm.
A 3 speed automatic transmission transmits the power to the driven wheels.
Its stated kerb weight is 1510 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2746 | 108.1 | |
| Voies AV | 1486 | 58.5 | |
| Voies AR | 1468 | 57.8 | |
| Longueur | 5128 | 201.9 | |
| Largeur | 1836 | 72.3 | |
| Hauteur | 1389 | 54.7 | |
| Garde au sol | |||
| 1.87 | |||
| Poids avec pleins | 1510 kg | 3329 | |
| Répartition poids AV | |||
| Réservoir à essence | 68.6 litres | 15.1 [18.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | LG4 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5 litre 5001 cc (305.18 cu in) |
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| Alésage × Course | 94.89 × 88.39 mm
3.74 × 3.48 in |
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| Rapport alésage / course | 1.07 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (SAE net) |
152 PS (150 bhp) (112 kW) à 4000 tr/mn |
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| Couple maximale (SAE net) |
203 Nm (150 ft·lb) (20.7 kgm) à 2400 tr/mn |
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| Specific output (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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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8:1 | ||
| Carburant | 1 carburettor | ||
| bmep (brake mean effective pressure) | 510.1 kPa (74 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 625.13 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 100.72 PS/tonne (1000 kg) 0.1 PS/kg 74.08 kW/tonne (1000 kg) 0.07 kW/kg 99.34 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.5 kg/kW 22.55 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 6 x 14 | ||
| Roues AR | 6 x 14 | ||
| Pneumatiques AV | 195/75 R 14 | ||
| Pneumatiques AR | 195/75 R 14 | ||
| Freins AV/AR | VeDi/Dr-S | ||
| Diamètre des freins AV | 267 mm | ||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.29 | ||
| Généralités | |||
| Carfolio.com ID | 715132 | ||
| Production total | |||
| Type mines | K37 | ||
| 2G | |||
| RAC rating | 44.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1984 Pontiac Grand Prix LE added 2021-01-04. Last modified 2021-01-06. |
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