The BMW M3 Convertible SMG is a 2 door convertible/cabriolet-bodied car with a front mounted engine powering the rear wheels.
The BMW M3 Convertible SMG is one of the E46 model family from BMW.
The BMW M3 Convertible SMG's engine is a naturally aspirated petrol, 3.2 litre, double overhead camshaft 6 cylinder with 4 valves per cylinder. This unit produces 333 bhp (338 PS/248 kW) of power at 7900 rpm, and maximum torque of 355 N·m (262 lb·ft/36.2 kgm) at 4900 rpm.
The engine powers the wheels via a 6 speed automatic transmission.
Its claimed kerb weight is 1715 kg.
Top stated speed is 250 km/h (155 mph), officially quoted fuel consumption figures are 16/22 US MPG EPA city/highway.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2731 | 107.5 | |
| Vía delantera | 1509 | 59.4 | |
| Vía trasera | 1524 | 60 | |
| Longitud | 4493 | 176.9 | |
| Ancho | 1781 | 70.1 | |
| Altura | 1369 | 53.9 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.65 | ||
| Peso en vacío | 1715 kg | 3781 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 63 litres | 13.9 [16.6] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.35 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 3.2 litre 3246 cc (198.083 cu in) |
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| Diámetro × Carrera | 87 × 91 mm
3.43 × 3.58 in |
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| Relación diámetro/carrera | 0.96 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 338 PS (333 bhp) (248 kW) a 7900 rpm |
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| Par motor máximo | 355 Nm (262 ft·lb) (36.2 kgm) a 4900 rpm |
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| Potencia específica | 76.5 kW/litre 104 ps/litre 102.6 bhp/litre 1.68 bhp/cu in |
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109.37 Nm/litre
1.32 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11.5:1 | ||
| Alimentación | EFI | ||
| 1374.3 kPa (199.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 7 | ||
| Engine coolant | Water | ||
| 541 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 5.4 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 196.87 PS/tonne (1000 kg) 0.2 PS/kg 144.79 kW/tonne (1000 kg) 0.14 kW/kg 194.17 bhp/tonne (1000 kg) 0.19 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.91 kg/kW 11.54 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 16/22 US MPG EPA city/highway | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 14.7/10.7 l/100km city/highway | ||
| km/litre | 6.8/9.4 km/l city/highway | ||
| UK MPG | 19.2/26.4 UK MPG city/highway | ||
| US MPG | 16.0/22.0 US MPG city/highway | ||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 3.000 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 8.0 x 18 | ||
| Ruedas detrás | 9.0 x 18 | ||
| Neumáticos delante | 225/45 ZR 18 | ||
| Neumáticos detrás | 255/40 ZR 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 325 mm | ||
| Rear brake diameter | 328 mm | ||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | 0.83 | ||
| Desmultiplicación grupo cónico | 3.62 | ||
| General | |||
| Carfolio.com ID | 805563 | ||
| Unidades producidas | |||
| Model code | |||
| E46 | |||
| RAC rating | 28.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 BMW M3 Convertible SMG added 2024-06-15. Last modified 2024-06-15. |
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