This automobile has a 4 door saloon (sedan) body style with a front positioned engine delivering power to the front wheels.
The 5.3 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that produces 303 bhp (307 PS/226 kW) of power at 5600 rpm, and maximum torque of 438 N·m (323 lb·ft/44.7 kgm) at 4400 rpm.
The engine transfers its power through to the wheels via a 4 speed automatic transmission.
The Pontiac Grand Prix GXP weighs a quoted 1650 kg at the kerb.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2807 | 110.5 | |
| Voies AV | 1612 | 63.5 | |
| Voies AR | 1567 | 61.7 | |
| Longueur | 5049 | 198.8 | |
| Largeur | 1875 | 73.8 | |
| Hauteur | 1417 | 55.8 | |
| Garde au sol | |||
| 1.8 | |||
| Poids avec pleins | 1650 kg | 3638 | |
| Répartition poids AV | |||
| Réservoir à essence | 64.3 litres | 14.1 [17] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | LS4 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5.3 litre 5327 cc (325.073 cu in) |
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| Alésage × Course | 96 × 92 mm
3.78 × 3.62 in |
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| Rapport alésage / course | 1.04 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 307 PS (303 bhp) (226 kW) à 5600 tr/mn |
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| Couple maximale | 438 Nm (323 ft·lb) (44.7 kgm) à 4400 tr/mn |
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| Specific output | 42.4 kW/litre 57.7 ps/litre 56.9 bhp/litre 0.93 bhp/cu in |
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82.22 Nm/litre
0.99 ft·lb/cu3 |
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| Construction | aluminium block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 10:1 | ||
| Carburant | SPFi | ||
| bmep (brake mean effective pressure) | 1033.2 kPa (149.9 psi) | ||
| Régime maximal | 6100 tr/mn | ||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 665.88 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 5.9 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 186.19 PS/tonne (1000 kg) 0.19 PS/kg 136.94 kW/tonne (1000 kg) 0.14 kW/kg 183.64 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.3 kg/kW 12.2 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 | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 2.400 | ||
| Turning circle | |||
| Suspension AV | I.MS.ARB. | ||
| Suspension AR | I.3Li.CS.ARB. | ||
| Roues AV | 8 x 18 | ||
| Roues AR | 7 x 18 | ||
| Pneumatiques AV | P255/45 R 18 99W | ||
| Pneumatiques AR | P225/50 R 18 94W | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 323 mm | ||
| Diamètre des freins AR | 305 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.71 | ||
| Rapport de pont | 2.93 | ||
| Généralités | |||
| Carfolio.com ID | 125554 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 45.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2004 Pontiac Grand Prix GXP (2005) added 2005-01-02. Last modified 2013-03-04. |
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