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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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2500 | 98.4 | |
| Vía delantera | 1460 | 57.5 | |
| Vía trasera | 1445 | 56.9 | |
| Longitud | 3752 | 147.7 | |
| Ancho | 1684 | 66.3 | |
| Altura | 1450 | 57.1 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.5 | ||
| Peso en vacío | 965 kg | 2127 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 47 litres | 10.3 [12.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | |||
| Código de motor | |||
| Número de cilindros | Straight 3 | ||
| Cilindrada | 1.1 litre 1124 cc (68.591 cu in) |
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| Diámetro × Carrera | 75 × 84.8 mm
2.95 × 3.34 in |
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| Relación diámetro/carrera | 0.88 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 6 Total de válvulas |
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| Potencia nominal | 74 PS (73 bhp) (54 kW) |
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| Par motor máximo | 100 Nm (74 ft·lb) (10.2 kgm) |
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| Potencia específica | 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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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 10.5:1 | ||
| Alimentación | |||
| 1118 kPa (162.2 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 374.67 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| 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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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 116226 | ||
| Unidades producidas | |||
| Model code | |||
| 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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