The Mercedes-Benz Mercedes-AMG GT C Roadster is a 2 door convertible/cabriolet-bodied road car with a front positioned engine powering the rear wheels.
The Mercedes-AMG GT C Roadster forms part of Mercedes-Benz's R 190 family of cars.
The Mercedes-Benz Mercedes-AMG GT C Roadster's engine is a turbocharged petrol, 4 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. In this application it has an output of 549.5 bhp (557 PS/410 kW) of power at 5750-6750 rpm, and maximum torque of 680 N·m (502 lb·ft/69.3 kgm) at 1900-5750 rpm.
The engine transmits power to the wheels via a 7 speed automatic transmission.
It weighs a claimed 1735 kg at the kerb.
It is said to be able to manage a top speed of 316 km/h (196 mph), stated fuel consumption is 15.1/9.0/11.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 259.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2630 mm | 103.5 inches | |
| Track/tread (front) | 1678 mm | 66.1 inches | |
| Track/tread (rear) | 1695 mm | 66.7 inches | |
| Length | 4551 mm | 179.2 inches | |
| Width | 2007 mm | 79 inches | |
| Height | 1260 mm | 49.6 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.73 | ||
| Kerb weight | 1735 kg | 3825 lb | |
| Weight distribution | |||
| fuel tank capacity | 65 litres | 14.3 [17.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Mercedes-Benz | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 4 litre 3982 cc (242.997 cu in) |
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| Bore × Stroke | 83 × 92 mm
3.27 × 3.62 in |
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| Bore/stroke ratio | 0.9 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 32 valves in total |
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| maximum power output | 557 PS (549.5 bhp) (410 kW) at 5750-6750 rpm |
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| maximum torque | 680 Nm (502 ft·lb) (69.3 kgm) at 1900-5750 rpm |
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| Specific output | 102.9 kW/litre 139.9 ps/litre 138 bhp/litre 2.26 bhp/cu in |
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| Specific torque |
170.77 Nm/litre
2.06 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 9.5:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2145.9 kPa (311.2 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 497.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | twin turbochargers | ||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 3.7 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 316 km/h (196 mph) | ||
| Power-to-weight ratio | Higher is better 321.12 PS/tonne (1000 kg) 0.32 PS/kg 236.17 kW/tonne (1000 kg) 0.24 kW/kg 316.71 bhp/tonne (1000 kg) 0.32 bhp/kg 0.14 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.23 kg/kW 7.07 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 15.1/9.0/11.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.1/9.0/11.4 l/100km urban/extra-urban/combined | ||
| km/litre | 6.6/11.1/8.8 km/l urban/extra-urban/combined | ||
| UK MPG | 18.7/31.4/24.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.6/26.1/20.6 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 259.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| 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.DW.CS.ARB. | ||
| Rear suspension | I.DW.CS.ARB. | ||
| Wheel size front | 9.0J x 19 | ||
| Wheel size rear | 12.0J x 20 | ||
| Tyres front | 265/35 R 19 | ||
| Tyres rear | 305/30 R 20 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 390 mm | ||
| Rear brake diameter | 360 mm | ||
| Braked area | |||
| Gearbox | 7 speed automatic | ||
| Top gear ratio | 0.69 | ||
| Final drive ratio | 3.88 | ||
| general | |||
| Carfolio.com ID | 516681 | ||
| Production total | |||
| Model code | |||
| Model family | R 190 | ||
| RAC rating | 34.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2017 Mercedes-Benz Mercedes-AMG GT C Roadster added 2017-05-28. Last modified 2020-05-01. |
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