The BMW 125i is a rear wheel drive road car, with the motor placed in the front, and a 5 door hatchback body.
The BMW 125i belongs to the F20 range of cars from BMW.
The 2 litre engine is a turbocharged, double overhead camshaft, 4 cylinder that has an output of 215 bhp (218 PS/160 kW) of power at 5000 rpm, and maximum torque of 310 N·m (229 lb·ft/31.6 kgm) at 1350-4800 rpm.
The engine powers the wheels by means of an 8 speed automatic set of gears.
Stated kerb weight is 1440 kg.
It is claimed to manage a top speed of 243 km/h, or 151 mph, official fuel consumption is 8.2/5.3/6.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 149.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater hatchback | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2690 | 105.9 | |
| Vía delantera | 1521 | 59.9 | |
| Vía trasera | 1556 | 61.3 | |
| Longitud | 4324 | 170.2 | |
| Ancho | 1765 | 69.5 | |
| Altura | 1421 | 55.9 | |
| Despeje del suelo | 140 | 5.5 | |
| Relación Largo:Dist.entre ejes | 1.61 | ||
| Peso en vacío | 1440 kg | 3175 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 52 litres | 11.4 [13.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.32 | ||
| Superficie frontal | 2.14 m² | ||
| SCx | 0.68 | ||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1997 cc (121.864 cu in) |
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| Diámetro × Carrera | 84 × 90.1 mm
3.31 × 3.55 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 | 218 PS (215 bhp) (160 kW) a 5000 rpm |
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| Par motor máximo | 310 Nm (229 ft·lb) (31.6 kgm) a 1350-4800 rpm |
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| Potencia específica | 80.3 kW/litre 109.2 ps/litre 107.7 bhp/litre 1.76 bhp/cu in |
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155.23 Nm/litre
1.88 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10:1 | ||
| Alimentación | direct petrol injection | ||
| 1950.7 kPa (282.9 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 499.25 cc | |||
| Aspiración | Turbo | ||
| Compresor | 1 twin scroll turbocharger | ||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 26.5 s | ||
| Velocidad máxima | 243 km/h (151 mph) | ||
| Power-to-weight ratio | Higher is better 151.38 PS/tonne (1000 kg) 0.15 PS/kg 111.34 kW/tonne (1000 kg) 0.11 kW/kg 149.31 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.98 kg/kW 15 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 8.2/5.3/6.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.2/5.3/6.4 l/100km urban/extra-urban/combined | ||
| km/litre | 12.2/18.9/15.6 km/l urban/extra-urban/combined | ||
| UK MPG | 34.4/53.3/44.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 28.7/44.4/36.8 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 149.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | F | ||
| CO2 Effizienz (DE) | C | ||
| 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 17 | ||
| Ruedas detrás | 7J x 17 | ||
| Neumáticos delante | 205/50 R 17 89W | ||
| Neumáticos detrás | 205/50 R 17 89W | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 8 speed automatic | ||
| Eje trasero desmultiplicación | 0.67 | ||
| Desmultiplicación grupo cónico | 3.08 | ||
| General | |||
| Carfolio.com ID | 259325 | ||
| Unidades producidas | |||
| Model code | |||
| F20 | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 BMW 125i Automatic added 2012-01-16. Last modified 2020-02-02. |
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