Chevrolet Impala Sport Coupé is a car that has a 2 door coupé body style with a front mounted engine powering the rear wheels.
Power is supplied by an overhead valve, 3.9 litre naturally aspirated 6 cylinder motor, with 2 valves per cylinder that provides power and torque figures of 135 bhp (137 PS/101 kW) at 4000 rpm and 294 N·m (217 lb·ft/30 kgm) at 2000-2400 rpm respectively.
The engine transfers its power through to the wheels via a 3 speed manual gearbox.
It weighs a quoted 1706 kg at the kerb.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 5/6 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3023 | 119 | |
| Voies AV | 1532 | 60.3 | |
| Voies AR | 1506 | 59.3 | |
| Longueur | 5357 | 210.9 | |
| Largeur | 2029 | 79.9 | |
| Hauteur | 1476 | 58.1 | |
| Garde au sol | 152 | 6 | |
| 1.77 | |||
| Poids avec pleins | 1706 kg | 3761 | |
| Répartition poids AV | 49.9% front | ||
| Réservoir à essence | 75.8 litres | 16.7 [20] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Chevrolet | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 3.9 litre 3855 cc (235.247 cu in) |
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| Alésage × Course | 90.4 × 100.1 mm
3.56 × 3.94 in |
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| Rapport alésage / course | 0.9 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (gross) |
137 PS (135 bhp) (101 kW) à 4000 tr/mn |
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| Couple maximale (gross) |
294 Nm (217 ft·lb) (30 kgm) à 2000-2400 tr/mn |
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| Specific output (gross) |
26.1 kW/litre 35.5 ps/litre 35 bhp/litre 0.57 bhp/cu in |
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(gross) |
76.26 Nm/litre
0.92 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 8.25:1 | ||
| Carburant | 1 Rochester 7013003 carburettor | ||
| bmep (brake mean effective pressure) | 958.4 kPa (139 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 642.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 80.23 PS/tonne (1000 kg) 0.08 PS/kg 59.01 kW/tonne (1000 kg) 0.06 kW/kg 79.13 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.95 kg/kW 28.31 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 | 5J x 14 | ||
| Roues AR | 5J x 14 | ||
| Pneumatiques AV | 7.50 x 14 | ||
| Pneumatiques AR | 7.50 x 14 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | 279 mm | ||
| Diamètre des freins AR | 279 mm | ||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.55 | ||
| Généralités | |||
| Carfolio.com ID | 404316 | ||
| Production total | |||
| Type mines | 17-1737 | ||
| RAC rating | 30.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1959 Chevrolet Impala Sport Coupé added 2015-03-07. Last modified 2020-02-02. |
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