| General information |
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| Brand | Wiesmann |
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| Model | Roadster |
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| Generation | Roadster MF5 |
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| Modification (Engine) | 4.4 V8 (555 Hp) Automatic |
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| Start of production | 2009 year |
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| End of production | 2014 year |
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| Powertrain Architecture | Internal Combustion engine |
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| Body type | Roadster |
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| Seats | 2 |
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| Doors | 2 |
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| Performance specs |
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| Fuel consumption (economy) - urban |
18.7 l/100 km
12.58 US mpg15.11 UK mpg5.35 km/l |
| Fuel consumption (economy) - extra urban |
9.5 l/100 km
24.76 US mpg29.73 UK mpg10.53 km/l |
| Fuel consumption (economy) - combined |
12.9 l/100 km
18.23 US mpg21.9 UK mpg7.75 km/l |
| CO2 emissions | 299 g/km |
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| Fuel Type | Petrol (Gasoline) |
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| Acceleration 0 - 100 km/h | 3.9 sec |
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| Acceleration 0 - 62 mph | 3.9 sec |
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| Acceleration 0 - 60 mph | 3.7 sec |
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| Maximum speed |
311 km/h
193.25 mph |
| Emission standard | Euro 5 |
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| Weight-to-power ratio | 2.6 kg/Hp, 377.6 Hp/tonne |
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| Weight-to-torque ratio | 2.2 kg/Nm, 462.6 Nm/tonne |
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| Engine specs |
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| Power | 555 Hp @ 5750-6250 rpm. |
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| Power per litre | 126.3 Hp/l |
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| Torque |
680 Nm @ 1500-5650 rpm.
501.54 lb.-ft. @ 1500-5650 rpm. |
| Engine location | Front, Longitudinal |
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| Engine displacement |
4395 cm3
268.2 cu. in. |
| Number of cylinders | 8 |
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| Position of cylinders | V-engine |
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| Cylinder Bore |
89 mm
3.5 in. |
| Piston Stroke |
88.3 mm
3.48 in. |
| Compression ratio | 9.3 |
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| Engine aspiration | Twin-Turbo, Intercooler |
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| Space, Volume and weights |
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| Kerb Weight |
1470 kg
3240.8 lbs. |
| Fuel tank capacity |
70 l
18.49 US gal | 15.4 UK gal |
| Dimensions |
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| Length |
4220 mm
166.14 in. |
| Width |
1950 mm
76.77 in. |
| Height |
1180 mm
46.46 in. |
| Wheelbase |
2507 mm
98.7 in. |
| Drivetrain, brakes and suspension specs |
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| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
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| Drive wheel | Rear wheel drive |
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| Number of Gears (automatic transmission) | 6 |
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| Front suspension | Double wishbone |
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| Rear suspension | Double wishbone |
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| Front brakes | Ventilated discs |
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| Assisting systems | ABS (Anti-lock braking system) |
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| Tires size | 245/40 R19; 275/35 R19 |
| Wheel rims size | 8.5J x 19; 10; 0J x 19 |
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