The BMW i8 Concept is a 2 door coupé-bodied car with a mid mounted engine supplying power to the rear wheels.
The 1.5 litre engine is a double overhead camshaft, 3 cylinder that develops 220.5 bhp (224 PS/164 kW) of power, and maximum torque of 300 N·m (221 lb·ft/30.6 kgm).
The BMW i8 Concept weighs a claimed 1480 kg at the kerb.
Top claimed speed is 250 km/h, which equates to 155 mph, and carbon dioxide emissions are 66.0 g/km.
Full specs
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| Carrocería | |||
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| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2800 | 110.2 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 4632 | 182.4 | |
| Ancho | 1955 | 77 | |
| Altura | 1280 | 50.4 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.65 | ||
| Peso en vacío | 1480 kg | 3263 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 3 | ||
| Cilindrada | 1.5 litre 1500 cc (91.536 cu in) |
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| Diámetro × Carrera | |||
| Relación diámetro/carrera | |||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 224 PS (220.5 bhp) (164 kW) |
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| Par motor máximo | 300 Nm (221 ft·lb) (30.6 kgm) a 0 rpm |
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| Potencia específica | 109.6 kW/litre 149 ps/litre 147 bhp/litre 2.41 bhp/cu in |
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200 Nm/litre
2.42 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | |||
| Alimentación | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 500 cc | |||
| Aspiración | |||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Hybrid drivetrain | |||
| Secondary motor type | electric motor | ||
| Secondary power | 130.0 PS (128 bhp, 95.6 kW) | ||
| Secondary torque | 250.0 Nm (184 ft·lb, 25 kgm) | ||
| Maximum system output | |||
| Maximum system torque | |||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 151.06 PS/tonne (1000 kg) 0.15 PS/kg 111.1 kW/tonne (1000 kg) 0.11 kW/kg 148.99 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 9 kg/kW 15.03 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | 66.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | A | ||
| CO2 Effizienz (DE) | A+ | ||
| Chasis | |||
| Ubicación del motor | mid | ||
| Engine layout | transverse | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | |||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 250536 | ||
| Unidades producidas | |||
| Model code | |||
| Concept | |||
| RAC rating | |||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 BMW i8 Concept added 2011-07-30. Last modified 2020-02-02. |
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