The Chevrolet Impala is a saloon (sedan) with 4 doors and a front mounted engine which transmits the power to the rear wheels.
Its 3.4 litre engine is a naturally aspirated, overhead valve, 6 cylinder that has an output of 180 bhp (183 PS/134 kW) of power at 5200 rpm, and maximum torque of 278 N·m (205 lb·ft/28.3 kgm) at 4000 rpm.
This power is supplied to the wheels via a 4 speed automatic gearbox.
Stated kerb weight is 1537 kg.
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 | 1574 | 62 | |
| Voies AR | 1551 | 61.1 | |
| Longueur | 5080 | 200 | |
| Largeur | 1854 | 73 | |
| Hauteur | 1456 | 57.3 | |
| Garde au sol | |||
| 1.81 | |||
| Poids avec pleins | 1537 kg | 3389 | |
| Répartition poids AV | |||
| Réservoir à essence | 64.4 litres | 14.2 [17] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | LA1 | ||
| Cylinders | V 6 | ||
| Cylindrée | 3.4 litre 3354 cc (204.674 cu in) |
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| Alésage × Course | 92 × 84.1 mm
3.62 × 3.31 in |
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| Rapport alésage / course | 1.09 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (SAEnet) |
183 PS (180 bhp) (134 kW) à 5200 tr/mn |
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| Couple maximale (SAEnet) |
278 Nm (205 ft·lb) (28.3 kgm) à 4000 tr/mn |
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| Specific output (SAEnet) |
40 kW/litre 54.4 ps/litre 53.7 bhp/litre 0.88 bhp/cu in |
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(SAEnet) |
82.89 Nm/litre
1 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 9.5:1 | ||
| Carburant | SFi | ||
| bmep (brake mean effective pressure) | 1041.6 kPa (151.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 559 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 118.74 PS/tonne (1000 kg) 0.12 PS/kg 87.33 kW/tonne (1000 kg) 0.09 kW/kg 117.11 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.45 kg/kW 19.13 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 | 11.60 m | ||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 1781 cm2 | ||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.71 | ||
| Rapport de pont | 2.86 | ||
| Généralités | |||
| Carfolio.com ID | 80355 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 31.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2001 Chevrolet Impala added 2001-06-28. Last modified 2013-02-28. |
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