The Wiesmann Roadster MF 25-4 is a rear wheel drive automobile, with the powerplant located in the front, and a 2 door convertible/cabriolet bodyshell.
Its 2.5 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder that develops 189 bhp (192 PS/141 kW) of power at 5900 rpm, and maximum torque of 245 N·m (181 lb·ft/25 kgm) at 4200 rpm.
The engine powers the wheels via a 5 speed manual gearbox.
The Wiesmann Roadster MF 25-4 weighs a claimed 995 kg at the kerb.
Top stated speed is 215 km/h, which equates to 134 mph.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater convertible/cabriolet | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2290 | 90.2 Zoll | |
| Spurweite vorn | |||
| Spurweite hinten | |||
| Länge | 3860 | 152 Zoll | |
| Breite | 1750 | 68.9 Zoll | |
| Höhe | 1160 | 45.7 Zoll | |
| Bodenfreiheit | |||
| 1.69 | |||
| Leergewicht | 995 kg | 2194 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | BMW | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 6 | ||
| Hubraum | 2.5 litre 2494 cc (152.193 cu in) |
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| Bohrung × Hub | 84 × 75 mm
3.31 × 2.95 in |
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| Bohrung/Hub Verhältnis | 1.12 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 24 Insgesamt Ventile |
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| Leistung | 192 PS (189 bhp) (141 kW) bei 5900 U/min |
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| Max. Drehmoment | 245 Nm (181 ft·lb) (25 kgm) bei 4200 U/min |
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| spezifisches Leistung | 56.5 kW/litre 76.8 ps/litre 75.8 bhp/litre 1.24 bhp/cu in |
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| Spezifisches Drehmoment |
98.24 Nm/litre
1.19 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 10.5:1 | ||
| Vergasser/Einspritzung | EFI | ||
| effektiver Mitteldruck | 1234.5 kPa (179 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 7 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 415.67 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 215 km/h (134 mph) | ||
| Power-to-weight ratio | Higher is better 192.59 PS/tonne (1000 kg) 0.19 PS/kg 141.65 kW/tonne (1000 kg) 0.14 kW/kg 189.95 bhp/tonne (1000 kg) 0.19 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.06 kg/kW 11.79 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 7 x 15 | ||
| Rädergröße hintern | 7 x 15 | ||
| Reifen vorn | 205/60 x 15 | ||
| Reifen hintern | 225/60 x 15 | ||
| Bremsen vorn/hintern | VeDi/Di-S | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 5 gang Schaltgetriebe | ||
| Hinterachse | |||
| Hinterachse Übersetzungen | |||
| Allgemein | |||
| Carfolio.com ID | 199155 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1994 Wiesmann Roadster MF 25-4 added 2009-07-05. Last modified 2013-02-28. |
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