The Mercedes-Benz C 250 BlueEFFICIENCY Coupé is a rear wheel drive road car, with its powerplant placed in the front, and a 3 door coupé body.
The C 250 BlueEFFICIENCY Coupé is part of Mercedes-Benz's C 204 series.
Power is produced by a double overhead camshaft, 1.8 litre turbocharged 4 cylinder engine, with 4 valves per cylinder that provides power and torque figures of 201 bhp (204 PS/150 kW) at 5500 rpm and 310 N·m (229 lb·ft/31.6 kgm) at 2300-4300 rpm respectively.
Power is supplied to the wheels through a 7 speed automatic gearbox.
The Mercedes-Benz C 250 BlueEFFICIENCY Coupé weighs a quoted 1550 kg at the kerb.
Maximum speed claimed is 240 km/h or 149 mph, officially quoted fuel consumption figures are 8.8/5.2/6.5 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 152.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 3 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2760 mm | 108.7 inches | |
| Track/tread (front) | 1549 mm | 61 inches | |
| Track/tread (rear) | 1552 mm | 61.1 inches | |
| Length | 4590 mm | 180.7 inches | |
| Width | 1770 mm | 69.7 inches | |
| Height | 1406 mm | 55.4 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.66 | ||
| Kerb weight | 1550 kg | 3417 lb | |
| Weight distribution | |||
| fuel tank capacity | 59 litres | 13 [15.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.27 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Mercedes-Benz | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.8 litre 1796 cc (109.599 cu in) |
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| Bore × Stroke | 82 × 85 mm
3.23 × 3.35 in |
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| Bore/stroke ratio | 0.96 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 204 PS (201 bhp) (150 kW) at 5500 rpm |
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| maximum torque | 310 Nm (229 ft·lb) (31.6 kgm) at 2300-4300 rpm |
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| Specific output | 83.5 kW/litre 113.5 ps/litre 111.9 bhp/litre 1.83 bhp/cu in |
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| Specific torque |
172.61 Nm/litre
2.09 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.3:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 2169 kPa (314.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 449 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 7.2 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 131.48 PS/tonne (1000 kg) 0.13 PS/kg 96.7 kW/tonne (1000 kg) 0.1 kW/kg 129.68 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.34 kg/kW 17.27 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 8.8/5.2/6.5 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.8/5.2/6.5 l/100km urban/extra-urban/combined | ||
| km/litre | 11.4/19.2/15.4 km/l urban/extra-urban/combined | ||
| UK MPG | 32.1/54.3/43.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 26.7/45.2/36.2 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 152.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | C | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.MultiLi.CS. | ||
| Rear suspension | I.MultiLi.CS. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 225/45 R 17 91W | ||
| Tyres rear | 225/45 R 17 91W | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 7 speed automatic | ||
| Top gear ratio | 0.73 | ||
| Final drive ratio | 3.07 | ||
| general | |||
| Carfolio.com ID | 240966 | ||
| Production total | |||
| Model code | |||
| Model family | C 204 | ||
| RAC rating | 16.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 Mercedes-Benz C 250 BlueEFFICIENCY Coupé added 2011-04-26. Last modified 2020-02-02. |
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