BMW M840d xDrive Convertible is a car that has a 2 door convertible/cabriolet body style with a front positioned engine driving through all four wheels.
The BMW M840d xDrive Convertible is one of the G14 range of cars from BMW.
Its 3 litre engine is a turbocharged, double overhead camshaft, 6 cylinder unit that has an output of 315.5 bhp (320 PS/235 kW) of power at 4400 rpm, and maximum torque of 680 N·m (502 lb·ft/69.3 kgm) at 1750-2250 rpm.
An 8 speed automatic gearbox transfers the power to the driven wheels.
The claimed weight at the kerb is 2030 kg.
It is claimed to achieve a maxiumum speed of 250 km/h which is 155 mph, manufacturer claimed fuel consumption figures are 7.3/5.1/5.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 155.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2822 | 111.1 | |
| Vía delantera | 1627 | 64.1 | |
| Vía trasera | 1642 | 64.6 | |
| Longitud | 4851 | 191 | |
| Ancho | 1902 | 74.9 | |
| Altura | 1345 | 53 | |
| Despeje del suelo | 118 | 4.6 | |
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 2030 kg | 4475 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 68.2 litres | 15 [18] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.3 | ||
| Superficie frontal | 2.22 m² | ||
| SCx | 0.67 | ||
| Tren motriz | |||
| turbocharged diesel | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 3 litre 2993 cc (182.644 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 24 Total de válvulas |
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| Potencia nominal | 320 PS (315.5 bhp) (235 kW) a 4400 rpm |
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| Par motor máximo | 680 Nm (502 ft·lb) (69.3 kgm) a 1750-2250 rpm |
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| Potencia específica | 78.6 kW/litre 106.9 ps/litre 105.4 bhp/litre 1.73 bhp/cu in |
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227.2 Nm/litre
2.75 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 | ||
| 2855 kPa (414.1 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 498.83 cc | |||
| Aspiración | Turbo D. | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.2 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 157.58 PS/tonne (1000 kg) 0.16 PS/kg 115.9 kW/tonne (1000 kg) 0.12 kW/kg 155.42 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.63 kg/kW 14.41 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 7.3/5.1/5.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.3/5.1/5.9 l/100km urban/extra-urban/combined | ||
| km/litre | 13.7/19.6/16.9 km/l urban/extra-urban/combined | ||
| UK MPG | 38.7/55.4/47.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 32.2/46.1/39.9 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 155.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| 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 | 8.0J x 18 | ||
| Ruedas detrás | 9.0J x 18 | ||
| Neumáticos delante | 245/45 R 18 100Y XL | ||
| Neumáticos detrás | 275/40 R 18 103Y XL | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 8 speed automatic | ||
| Eje trasero desmultiplicación | 0.64 | ||
| Desmultiplicación grupo cónico | 2.65 | ||
| General | |||
| Carfolio.com ID | 563981 | ||
| Unidades producidas | |||
| Model code | |||
| G14 | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 BMW M840d xDrive Convertible added 2018-11-02. Last modified 2020-03-16. |
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