The BMW M8 Competition Cabriolet is a convertible/cabriolet with 2 doors and a front mounted engine which supplies the power through all four wheels.
The BMW M8 Competition Cabriolet is one of the F91 range of cars from BMW.
The power is produced by a turbocharged engine of 4.4 litre capacity. This unit features double overhead camshaft valve gear, a 90 degree V 8 cylinder layout, and 4 valves per cylinder. It produces 616.5 bhp (625 PS/460 kW) of power at 6000 rpm, and maximum torque of 750 N·m (553 lb·ft/76.5 kgm) at 1800-5600 rpm.
An 8 speed automatic transmission supplies the power to the driven wheels.
Its stated weight at the kerb is 2085 kg.
Maximum speed quoted is 250 km/h or 155 mph, stated fuel consumption figures are 15.2/7.9/10.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 241.0 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 | 2827 | 111.3 | |
| Vía delantera | 1627 | 64.1 | |
| Vía trasera | 1632 | 64.3 | |
| Longitud | 4867 | 191.6 | |
| Ancho | 1907 | 75.1 | |
| Altura | 1353 | 53.3 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 2085 kg | 4597 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 68 litres | 15 [18] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 4.4 litre 4395 cc (268.199 cu in) |
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| Diámetro × Carrera | 89 × 88.3 mm
3.5 × 3.48 in |
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| Relación diámetro/carrera | 1.01 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal | 625 PS (616.5 bhp) (460 kW) a 6000 rpm |
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| Par motor máximo | 750 Nm (553 ft·lb) (76.5 kgm) a 1800-5600 rpm |
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| Potencia específica | 104.6 kW/litre 142.2 ps/litre 140.3 bhp/litre 2.3 bhp/cu in |
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170.65 Nm/litre
2.06 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10:1 | ||
| Alimentación | direct petrol injection | ||
| 2144.4 kPa (311 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 549.38 cc | |||
| Aspiración | Turbo | ||
| Compresor | 1 M TwinPower M TwinScroll turbocharger | ||
| intercooler | Y | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 299.79 PS/tonne (1000 kg) 0.3 PS/kg 220.49 kW/tonne (1000 kg) 0.22 kW/kg 295.68 bhp/tonne (1000 kg) 0.3 bhp/kg 0.13 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.54 kg/kW 7.58 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 15.2/7.9/10.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.2/7.9/10.6 l/100km urban/extra-urban/combined | ||
| km/litre | 6.6/12.7/9.4 km/l urban/extra-urban/combined | ||
| UK MPG | 18.6/35.8/26.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.5/29.8/22.2 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 241.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | E | ||
| 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 | 9½J x 19 | ||
| Ruedas detrás | 10½J x 19 | ||
| Neumáticos delante | 275/35 ZR 20 102Y XL | ||
| Neumáticos detrás | 285/35 ZR 20 104Y 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 | 3.15 | ||
| General | |||
| Carfolio.com ID | 596739 | ||
| Unidades producidas | |||
| Model code | |||
| F91 | |||
| RAC rating | 39.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2019 BMW M8 Competition Cabriolet added 2019-06-27. Last modified 2020-03-16. |
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