The Wiesmann Roadster MF 30 is a rear wheel drive motor car, with its motor mounted in the front, and a 2 door convertible/cabriolet bodyshell.
Its 3 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder unit that has an output of 228 bhp (231 PS/170 kW) of power at 5900 rpm, and maximum torque of 300 N·m (221 lb·ft/30.6 kgm) at 3500 rpm.
The engine transfers its power through to the wheels via a 5 speed manual transmission.
Stated kerb weight is 1080 kg.
Maximum claimed speed is 230 km/h, or 143 mph, claimed fuel consumption is 12.8/9.1/6.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 218.0 g/km.
Full specs
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| Carrocería | |||
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| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2290 | 90.2 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 3860 | 152 | |
| Ancho | 1750 | 68.9 | |
| Altura | 1160 | 45.7 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.69 | ||
| Peso en vacío | 1080 kg | 2381 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | |||
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 3 litre 2979 cc (181.79 cu in) |
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| Diámetro × Carrera | 84 × 89.6 mm
3.31 × 3.53 in |
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| Relación diámetro/carrera | 0.94 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 231 PS (228 bhp) (170 kW) a 5900 rpm |
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| Par motor máximo | 300 Nm (221 ft·lb) (30.6 kgm) a 3500 rpm |
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| Potencia específica | 57.1 kW/litre 77.6 ps/litre 76.5 bhp/litre 1.25 bhp/cu in |
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100.7 Nm/litre
1.22 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 10.2:1 | ||
| Alimentación | |||
| 1265.5 kPa (183.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 496.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 230 km/h (143 mph) | ||
| Power-to-weight ratio | Higher is better 214.05 PS/tonne (1000 kg) 0.21 PS/kg 157.43 kW/tonne (1000 kg) 0.16 kW/kg 211.11 bhp/tonne (1000 kg) 0.21 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.35 kg/kW 10.61 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 12.8/9.1/6.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 12.8/9.1/6.9 l/100km urban/extra-urban/combined | ||
| km/litre | 7.8/11.0/14.5 km/l urban/extra-urban/combined | ||
| UK MPG | 22.1/31.0/40.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 18.4/25.8/34.1 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 218.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | |||
| 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 | |||
| Ruedas detrás | |||
| Neumáticos delante | 215/50 ZR 17 | ||
| Neumáticos detrás | 215/50 ZR 17 | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 137082 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 Wiesmann Roadster MF 30 added 2006-01-16. Last modified 2013-02-28. |
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