The 640d xDrive Cabrio is an automobile from BMW, with all wheel drive, a front located engine and a 2 door convertible/cabriolet body style.
The 640d xDrive Cabrio is part of BMW's F12 LCI model range.
The power is produced by a turbocharged engine of 2 litre capacity. This powerplant features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It has an output of 308.5 bhp (313 PS/230 kW) of power at 4400 rpm, and maximum torque of 630 N·m (465 lb·ft/64.2 kgm) at 1500-2500 rpm.
Power is transferred to the wheels through an 8 speed automatic gearbox.
Its stated weight at the kerb is 2005 kg.
The BMW 640d xDrive Cabrio is said to be able to achieve a maxiumum speed of 250 km/h which is 155 mph, claimed fuel consumption figures are 6.5/5.1/5.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 149.0 g/km.
Full specs
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| Carrocería | |||
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| Carrocería | 2+2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2855 | 112.4 | |
| Vía delantera | 1600 | 63 | |
| Vía trasera | 1665 | 65.6 | |
| Longitud | 4894 | 192.7 | |
| Ancho | 1894 | 74.6 | |
| Altura | 1365 | 53.7 | |
| Despeje del suelo | 123 | 4.8 | |
| Relación Largo:Dist.entre ejes | 1.71 | ||
| Peso en vacío | 2005 kg | 4420 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.3 | ||
| Superficie frontal | 2.23 m² | ||
| SCx | 0.67 | ||
| Tren motriz | |||
| turbocharged diesel | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| 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 | 313 PS (308.5 bhp) (230 kW) a 4400 rpm |
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| Par motor máximo | 630 Nm (465 ft·lb) (64.2 kgm) a 1500-2500 rpm |
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| Potencia específica | 115.3 kW/litre 156.8 ps/litre 154.6 bhp/litre 2.53 bhp/cu in |
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315.79 Nm/litre
3.82 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 16.5:1 | ||
| Alimentación | common rail direct diesel injection | ||
| 3968.3 kPa (575.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 498.75 cc | |||
| Aspiración | Turbo D. | ||
| Compresor | 1 BMW TwinPower turbocharger | ||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 25 s | ||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 156 PS/tonne (1000 kg) 0.16 PS/kg 114.74 kW/tonne (1000 kg) 0.11 kW/kg 153.87 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.72 kg/kW 14.56 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 6.5/5.1/5.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 6.5/5.1/5.6 l/100km urban/extra-urban/combined | ||
| km/litre | 15.4/19.6/17.9 km/l urban/extra-urban/combined | ||
| UK MPG | 43.5/55.4/50.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 36.2/46.1/42.0 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 149.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | F | ||
| CO2 Effizienz (DE) | A | ||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | all wheel drive | ||
| Alimentación | |||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 8J x 17 | ||
| Ruedas detrás | 8J x 17 | ||
| Neumáticos delante | 225/55 R 17 97Y | ||
| Neumáticos detrás | 225/55 R 17 97Y | ||
| 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 | 2.81 | ||
| General | |||
| Carfolio.com ID | 392029 | ||
| Unidades producidas | |||
| Model code | |||
| F12 LCI | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 BMW 640d xDrive Cabrio added 2014-12-19. Last modified 2020-02-02. |
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