The BMW M3 Convertible is a 2 door convertible/cabriolet style automobile with a front mounted engine driving through the rear wheels.
The M3 Convertible forms part of BMW's E93 series.
Its engine is a naturally aspirated petrol, 4 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. It has an output of 414 bhp (420 PS/309 kW) of power at 8300 rpm, and maximum torque of 400 N·m (295 lb·ft/40.8 kgm) at 3900 rpm.
The engine powers the wheels compliments of a 7 speed automatic transmission.
The BMW M3 Convertible weighs a quoted 1905 kg at the kerb.
It is said to be able to manage a maxiumum speed of 250 km/h (155 mph), official fuel consumption is 16.0/8.9/11.5 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 269.0 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 | 2761 | 108.7 | |
| Vía delantera | 1538 | 60.6 | |
| Vía trasera | 1539 | 60.6 | |
| Longitud | 4615 | 181.7 | |
| Ancho | 1804 | 71 | |
| Altura | 1392 | 54.8 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.67 | ||
| Peso en vacío | 1905 kg | 4200 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 63 litres | 13.9 [16.6] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.31 | ||
| Superficie frontal | 2.17 m² | ||
| SCx | 0.67 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | S65B40 | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 4 litre 3999 cc (244.034 cu in) |
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| Diámetro × Carrera | 92 × 75.2 mm
3.62 × 2.96 in |
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| Relación diámetro/carrera | 1.22 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal | 420 PS (414 bhp) (309 kW) a 8300 rpm |
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| Par motor máximo | 400 Nm (295 ft·lb) (40.8 kgm) a 3900 rpm |
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| Potencia específica | 77.2 kW/litre 105 ps/litre 103.5 bhp/litre 1.7 bhp/cu in |
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100.03 Nm/litre
1.21 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 12:1 | ||
| Alimentación | |||
| 1257 kPa (182.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 499.88 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.1 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 23.8 s | ||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 220.34 PS/tonne (1000 kg) 0.22 PS/kg 162.06 kW/tonne (1000 kg) 0.16 kW/kg 217.32 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.17 kg/kW 10.31 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 16.0/8.9/11.5 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 16.0/8.9/11.5 l/100km urban/extra-urban/combined | ||
| km/litre | 6.2/11.2/8.7 km/l urban/extra-urban/combined | ||
| UK MPG | 17.7/31.7/24.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 14.7/26.4/20.5 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 269.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| 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 | 8½J x 18 | ||
| Ruedas detrás | 9½J x 18 | ||
| Neumáticos delante | 245/40 ZR 18 | ||
| Neumáticos detrás | 265/40 ZR 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 360 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Transmisión | 7 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.15 | ||
| General | |||
| Carfolio.com ID | 208252 | ||
| Unidades producidas | |||
| Model code | |||
| E93 | |||
| RAC rating | 42.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2010 BMW M3 Convertible Automatic added 2010-02-19. Last modified 2013-02-28. |
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