The Wiesmann Roadster MF 3 is a 2 door convertible/cabriolet-bodied car with a front mounted engine powering the rear wheels.
Its 3 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder that develops 282 bhp (286 PS/210 kW) of power at 7000 rpm, and maximum torque of 320 N·m (236 lb·ft/32.6 kgm) at 3600 rpm.
The engine drives the wheels by means of a 5 speed manual gearbox.
Claimed kerb weight is 1050 kg.
Maximum speed stated is 240 km/h (149 mph).
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2290 mm | 90.2 inches | |
| Track/tread (front) | |||
| Track/tread (rear) | |||
| Length | 3860 mm | 152 inches | |
| Width | 1750 mm | 68.9 inches | |
| Height | 1160 mm | 45.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.69 | ||
| Kerb weight | 1050 kg | 2315 lb | |
| Weight distribution | |||
| fuel tank capacity | 60 litres | 13.2 [15.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3 litre 2990 cc (182.461 cu in) |
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| Bore × Stroke | 86 × 85.8 mm
3.39 × 3.38 in |
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| Bore/stroke ratio | 1 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 286 PS (282 bhp) (210 kW) at 7000 rpm |
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| maximum torque | 320 Nm (236 ft·lb) (32.6 kgm) at 3600 rpm |
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| Specific output | 70.3 kW/litre 95.6 ps/litre 94.3 bhp/litre 1.55 bhp/cu in |
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| Specific torque |
107.02 Nm/litre
1.29 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.8:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1344.9 kPa (195.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 498.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 4.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 240 km/h (149 mph) | ||
| Power-to-weight ratio | Higher is better 272.3 PS/tonne (1000 kg) 0.27 PS/kg 200.27 kW/tonne (1000 kg) 0.2 kW/kg 268.57 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.99 kg/kW 8.34 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| 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) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 7 x 15 | ||
| Wheel size rear | 7 x 15 | ||
| Tyres front | 205/60 x 15 | ||
| Tyres rear | 225/60 x 15 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 199166 | ||
| Production total | |||
| Model code | |||
| RAC rating | 27.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1994 Wiesmann Roadster MF 3 added 2009-07-05. Last modified 2013-02-28. |
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