This car has a 4 door saloon (sedan) type body with a front positioned engine driving through the rear wheels.
The Chevrolet Impala is one of the 1BL00 range of cars from Chevrolet.
Power is produced by an overhead valve, 5.7 litre naturally aspirated 8 cylinder engine, with 2 valves per cylinder that provides power and torque figures of 170 bhp (172 PS/127 kW) at 3800 rpm and 366 N·m (270 lb·ft/37.3 kgm) at 2400 rpm respectively.
The power is delivered to the wheels via a 3 speed automatic gearbox.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2945 | 115.9 | |
| Voies AV | 1570 | 61.8 | |
| Voies AR | 1544 | 60.8 | |
| Longueur | 5387 | 212.1 | |
| Largeur | 1930 | 76 | |
| Hauteur | 1422 | 56 | |
| Garde au sol | 147 | 5.8 | |
| 1.83 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 79.6 litres | 17.5 [21] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Chevrolet | ||
| Type moteur | LM1 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5.7 litre 5733 cc (349.849 cu in) |
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| Alésage × Course | 101.6 × 88.4 mm
4 × 3.48 in |
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| Rapport alésage / course | 1.15 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (net) |
172 PS (170 bhp) (127 kW) à 3800 tr/mn |
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| Couple maximale (net) |
366 Nm (270 ft·lb) (37.3 kgm) à 2400 tr/mn |
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| Specific output (net) |
22.1 kW/litre 30.1 ps/litre 29.7 bhp/litre 0.49 bhp/cu in |
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(net) |
63.84 Nm/litre
0.77 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 8.2:1 | ||
| Carburant | 1 Rochester 17058202 carburettor | ||
| bmep (brake mean effective pressure) | 802.2 kPa (116.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 716.63 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 | |||
| Weight-to-power ratio | |||
| 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 | 3.160 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 6JJ x 15 | ||
| Roues AR | 6JJ x 15 | ||
| Pneumatiques AV | FR78-15 | ||
| Pneumatiques AR | FR78-15 | ||
| Freins AV/AR | VeDi/Dr-S | ||
| Diamètre des freins AV | 279 mm | ||
| Diamètre des freins AR | 241 mm | ||
| Braked area | |||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.41 | ||
| Généralités | |||
| Carfolio.com ID | 334356 | ||
| Production total | |||
| Type mines | 1BL69 | ||
| 1BL00 | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1978 Chevrolet Impala added 2013-04-25. Last modified 2020-02-02. |
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