The BMW 120i is a hatchback with 3 doors and a front mounted engine which delivers its power to the rear wheels.
It forms part of BMW's E87 family of cars.
The BMW 120i's engine is a naturally aspirated petrol, 2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This powerplant has an output of 168 bhp (170 PS/125 kW) of power at 6700 rpm, and maximum torque of 210 N·m (155 lb·ft/21.4 kgm) at 4250 rpm.
The engine drives the wheels by means of a 6 speed automatic gearbox.
With a stated kerb weight of 1385 kg, the BMW 120i manages the 0-100 km/h yardstick in 8.3 seconds and the kilometre from standstill in 28.9 seconds.
The BMW 120i is said to be able to attain a top speed of 222 km/h (138 mph), official fuel consumption is 8.3/5.1/6.3 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 150.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater hatchback | ||
| Número de puertas | 3 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2660 | 104.7 | |
| Vía delantera | 1480 | 58.3 | |
| Vía trasera | 1493 | 58.8 | |
| Longitud | 4239 | 166.9 | |
| Ancho | 1748 | 68.8 | |
| Altura | 1421 | 55.9 | |
| Despeje del suelo | 145 | 5.7 | |
| Relación Largo:Dist.entre ejes | 1.59 | ||
| Peso en vacío | 1385 kg | 3053 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 53 litres | 11.7 [14] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.3 | ||
| Superficie frontal | 2.09 m² | ||
| SCx | 0.63 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | N43B20U0 | ||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1995 cc (121.742 cu in) |
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| Diámetro × Carrera | 84 × 90 mm
3.31 × 3.54 in |
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| Relación diámetro/carrera | 0.93 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 170 PS (168 bhp) (125 kW) a 6700 rpm |
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| Par motor máximo | 210 Nm (155 ft·lb) (21.4 kgm) a 4250 rpm |
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| Potencia específica | 62.8 kW/litre 85.4 ps/litre 84.2 bhp/litre 1.38 bhp/cu in |
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105.26 Nm/litre
1.27 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 12:1 | ||
| Alimentación | direct petrol injection | ||
| 1322.8 kPa (191.9 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 498.75 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 28.9 s | ||
| Velocidad máxima | 222 km/h (138 mph) | ||
| Power-to-weight ratio | Higher is better 122.99 PS/tonne (1000 kg) 0.12 PS/kg 90.45 kW/tonne (1000 kg) 0.09 kW/kg 121.3 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.06 kg/kW 18.47 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 8.3/5.1/6.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.3/5.1/6.3 l/100km urban/extra-urban/combined | ||
| km/litre | 12.0/19.6/15.9 km/l urban/extra-urban/combined | ||
| UK MPG | 34.0/55.4/44.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 28.3/46.1/37.3 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 150.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | F | ||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 7J x 16 | ||
| Ruedas detrás | 7J x 16 | ||
| Neumáticos delante | 205/55 R 16 | ||
| Neumáticos detrás | 205/55 R 16 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 300 mm | ||
| Rear brake diameter | 296 mm | ||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | 0.69 | ||
| Desmultiplicación grupo cónico | 3.91 | ||
| General | |||
| Carfolio.com ID | 152537 | ||
| Unidades producidas | |||
| Model code | |||
| E87 | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 BMW 120i Automatic added 2007-01-16. Last modified 2013-02-28. |
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