The Pontiac Bonneville LE is a front wheel drive car, with the engine placed in the front, and a 4 door saloon (sedan) bodyshell.
Power is supplied by an overhead valve, 3.8 litre naturally aspirated 6 cylinder engine, with 2 valves per cylinder that develops power and torque figures of 150 bhp (152 PS/112 kW) at 4400 rpm and 271 N·m (200 lb·ft/27.6 kgm) at 2000 rpm respectively.
The engine drives the wheels by means of a 4 speed automatic gearbox.
Its stated kerb weight is 1504 kg.
Its maximum speed claimed is 177 km/h or 110 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2814 | 110.8 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 5046 | 198.7 | |
| Largeur | 1831 | 72.1 | |
| Hauteur | 1410 | 55.5 | |
| Garde au sol | |||
| 1.79 | |||
| Poids avec pleins | 1504 kg | 3316 | |
| Répartition poids AV | |||
| Réservoir à essence | 68.2 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | |||
| Cylinders | V 6 | ||
| Cylindrée | 3.8 litre 3791 cc (231.341 cu in) |
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| Alésage × Course | 96.5 × 86.4 mm
3.8 × 3.4 in |
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| Rapport alésage / course | 1.12 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 152 PS (150 bhp) (112 kW) à 4400 tr/mn |
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| Couple maximale | 271 Nm (200 ft·lb) (27.6 kgm) à 2000 tr/mn |
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| Specific output | 29.5 kW/litre 40.1 ps/litre 39.6 bhp/litre 0.65 bhp/cu in |
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71.49 Nm/litre
0.86 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 8.5:1 | ||
| Carburant | SFi | ||
| bmep (brake mean effective pressure) | 898.3 kPa (130.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 631.83 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 | 177 km/h (110 mph) | ||
| Power-to-weight ratio | Higher is better 101.12 PS/tonne (1000 kg) 0.1 PS/kg 74.37 kW/tonne (1000 kg) 0.07 kW/kg 99.73 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.45 kg/kW 22.46 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 | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.MS.ARB. | ||
| Suspension AR | I.MS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Di/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 385 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1987 Pontiac Bonneville LE added before December 1995. Last modified 2013-02-28. |
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