The smart forfour 1.1 is a front wheel drive saloon (sedan) road car with a front mounted engine, sold by MCC.
Power is produced by a single overhead camshaft, 1.1 litre naturally aspirated 3 cylinder motor, with 2 valves per cylinder that develops power and torque figures of 73 bhp (74 PS/54 kW) and 100 N·m (74 lb·ft/10.2 kgm) respectively.
The power is transmitted to the wheels through a 5 speed manual transmission.
Claimed kerb weight is 965 kg.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2500 | 98.4 | |
| Voies AV | 1460 | 57.5 | |
| Voies AR | 1445 | 56.9 | |
| Longueur | 3752 | 147.7 | |
| Largeur | 1684 | 66.3 | |
| Hauteur | 1450 | 57.1 | |
| Garde au sol | |||
| 1.5 | |||
| Poids avec pleins | 965 kg | 2127 | |
| Répartition poids AV | |||
| Réservoir à essence | 47 litres | 10.3 [12.4] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | |||
| Type moteur | |||
| Cylinders | Straight 3 | ||
| Cylindrée | 1.1 litre 1124 cc (68.591 cu in) |
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| Alésage × Course | 75 × 84.8 mm
2.95 × 3.34 in |
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| Rapport alésage / course | 0.88 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 6 Total vannes |
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| Puissance maximale | 74 PS (73 bhp) (54 kW) |
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| Couple maximale | 100 Nm (74 ft·lb) (10.2 kgm) |
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| Specific output | 48.4 kW/litre 65.8 ps/litre 64.9 bhp/litre 1.06 bhp/cu in |
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88.97 Nm/litre
1.08 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 10.5:1 | ||
| Carburant | |||
| bmep (brake mean effective pressure) | 1118 kPa (162.2 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 374.67 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 76.7 PS/tonne (1000 kg) 0.08 PS/kg 56.41 kW/tonne (1000 kg) 0.06 kW/kg 75.65 bhp/tonne (1000 kg) 0.08 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.73 kg/kW 29.61 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 | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 116226 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 10.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 MCC smart forfour 1.1 added 2003-11-25. Last modified 2013-02-28. |
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