Engine and performance | | | |
Cylinder arrangement/number | V6 | 8/V, 4 valves per cylinder | 12/V, 3 valves per cylinder |
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Displacement (cc) | 2996 | 6,208 | 5980 |
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Rated output (kW [hp] at rpm) | – (170/6000) | 386 [525]/6800 | 450 [612]/4800 |
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Rated torque (Nm at rpm) | – (300/2500-5000) | 630/5200 | 1000/2000-4000 |
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Compression ratio | 11.1 : 1 | 11.3 : 1 | 9.0 : 1 |
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Acceleration 0-100 km/h (s) | – (7.8) | 4.6 | 4.2 |
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Top speed (km/h) | – (250, electr. limited) | 250 | 250 |
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Power transmission | | | |
Drive system | Rear drive | Rear-wheel drive with ESP | Rear-wheel drive with ESP |
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Transmissions | – (7G-TRONIC) | AMG SPEEDSHIFT MCT 7-speed sports transmission | AMG SPEEDSHIFT 5-speed automatic transmission |
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Mechanical transmission ratios | – | – | – |
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Automatic transmission ratios | 4.38/2.86/1.92/1.37/1.00/0.82/0.73/R1 3.42/R2 2.23 | 4.38/ 2.86/ 1.92/ 1.37/ 1.0/ 0.82/ 0.73/ R1 3.42/ R2 2.23 | 3.60/ 2.19/ 1.41/ 1.00/ 0.83/ R1 3.17/ R2 1.93 |
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Final drive transmission ratio | 3.07 | 3.06 | 2.65 |
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Fuel and consumption | | | |
Tank capacity | 80/10 | 80 | 80 |
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Fuel consumption combined (l/100km) | – (9.3) | 13.9 | 15.1 |
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CO2 emissions (g/km) combined | – (217) | 330 | 362 |
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Cd value | 0.30 | 0.30 | 0.30 |
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Emission class | – (EU5) | EU4 | EU4 |
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Chassis (standard) & wheels | | | |
Front axle | Multi-link | 4-link suspension | 4-link suspension |
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Rear axle | Multi-link rear suspension | MB multi-link independent suspension | MB multi-link independent suspension |
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Suspension, front/rear | Coil spring, single-tube gas-filled/coil spring, single-tube gas-filled | Coil spring, Double-tube gas pressure, By Active Body Control (ABC) | double-tube gas pressure, By Active Body Control (ABC) |
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Front tyres/wheels | 255/45 R 17 | 255/35 R 19 | 255/35 R 19 |
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Rear tyres/wheels | 255/45 R 17 | 285/30 R 19 | 285/30 R 19 |
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Steering | Hydraulic rack & pinion steering | Rack-and-pinion speed-sensitive steering, power steering (speed-sensitive), Hydraulic | Rack-and-pinion speed-sensitive steering, , Power steering (speed-sensitive), Hydraulic |
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Front brakes | Discs, internally ventilated | Disc brakes, internally ventilated and perforated | Disc brakes, internally ventilated and perforated |
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Rear brakes | Windows | Disc brakes, internally ventilated and perforated | Disc brakes, internally ventilated |
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Dimensions & weights | | | |
Kerb weight/payload capacity (kg) | – (1815/295) | 1970/255 | 2120/265 |
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Perm. GVW (kg) | – (2110) | 2225 | 2385 |
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Maximum roof load (kg) | 75 | 75 | 75 |
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Boot capacity (VDA) (I) | 235-339 | 235-339 | 235–339 |
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Turning circle (m) | 11.04 | 11.04 | 11.04 |
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Permitted towing capacity unbraked/braked (kg) | – | – | – |
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