The Chevrolet Spark is a hatchback with 5 doors and a front mounted powerplant which supplies its power through the front wheels.
Its 4 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a capacity of 1.2 litres. It produces power and torque figures of 83 bhp (84 PS/62 kW) at 6400 rpm and 113 Nm (83 lbft/11.5 kgm) at 4200 rpm respectively.
The engine transfers its power through to the wheels via a 4 speed automatic gearbox.
Quoted kerb weight is 1029 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2375 | 93.5 | |
| Voies AV | 1415 | 55.7 | |
| Voies AR | 1410 | 55.5 | |
| Longueur | 3675 | 144.7 | |
| Largeur | 1598 | 62.9 | |
| Hauteur | 1549 | 61 | |
| Garde au sol | |||
| 1.55 | |||
| Poids avec pleins | 1029 kg | 2269 | |
| Répartition poids AV | |||
| Réservoir à essence | 34.8 litres | 7.7 [9.2] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.2 litre 1249 cc (76.219 cu in) |
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| Alésage × Course | 70.5 × 80 mm
2.78 × 3.15 in |
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| Rapport alésage / course | 0.88 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 84 PS (83 bhp) (62 kW) à 6400 tr/mn |
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| Couple maximale | 113 Nm (83 ft·lb) (11.5 kgm) à 4200 tr/mn |
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| Specific output | 49.6 kW/litre 67.4 ps/litre 66.5 bhp/litre 1.09 bhp/cu in |
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90.47 Nm/litre
1.09 ft·lb/cu3 |
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| Construction | cast iron block; aluminium head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 10.5:1 | ||
| Carburant | EFI | ||
| bmep (brake mean effective pressure) | 1136.9 kPa (164.9 psi) | ||
| Régime maximal | 6850 tr/mn | ||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 312.25 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 81.78 PS/tonne (1000 kg) 0.08 PS/kg 60.15 kW/tonne (1000 kg) 0.06 kW/kg 80.66 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.63 kg/kW 27.77 lb/bhp |
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| Consommation | |||
| Consommation | 28/37/32 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.4/6.4/7.4 l/100km city/highway/combined | ||
| km/litre | 11.9/15.7/13.6 km/l city/highway/combined | ||
| UK MPG | 33.6/44.4/38.4 UK MPG city/highway/combined | ||
| US MPG | 28.0/37.0/32.0 US MPG city/highway/combined | ||
| 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 | 3.000 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 185/55 R 15 | ||
| Pneumatiques AR | 185/55 R 15 | ||
| Freins AV/AR | VeDi/Dr-S-ABS | ||
| Diamètre des freins AV | 256 mm | ||
| Diamètre des freins AR | 200 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.7 | ||
| Rapport de pont | 4.15 | ||
| Généralités | |||
| Carfolio.com ID | 292490 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 12.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Chevrolet Spark Automatic (2013) added 2012-11-15. Last modified 2020-02-02. |
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