Engine and performance | | |
Cylinder arrangement/number | R4 | V8 |
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Displacement (cc) | 1796 | 5439 |
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Rated output (kW at r/min) | 135/5250 (135/5250) | 265 [360]/5750 |
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Rated torque (Nm at r/min | 270/1800–4600 (270/1800–4600) | 510/4000 |
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Compression ratio | 9.3 : 1 | 11.0:1 |
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Acceleration 0-100 km/h (s) | 7.3 (7.0) | – (4.9) |
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Top speed (km/h) | 240 (237) | – (250, electr. limited) |
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Power transmission | | |
Drive system | Rear drive | Rear drive |
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Transmissions | 6-speed manual transmission (7G-TRONIC PLUS) | 7-speed AMG SPEEDSHIFT 7G-TRONIC |
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Mechanical transmission ratios | 4.99/2.82/1.78/1.25/1.00/0.82/R 4.54 | – |
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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/ 1.00/ 0.82/ 0.73/ R 3.42 |
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Final drive transmission ratio | 2.87 (3.07) | 3.06 |
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Fuel and consumption | | |
Tank capacity/with reserve (l) | 60/8 | 70/9 |
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Fuel consumption, urban (l/100km) | 8.9–9.3 (8.3–8.6) | 17.7 |
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Fuel consumption, extra-urban (l/100km) | 5.0–5.3 (4.9–5.3) | 8.8 |
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Fuel consumption combined (l/100km) | 6.4–6.8 (6.1–6.5) | 12.0 |
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CO2 emissions combined (g/km) | 149–158 (142–151) | 288 |
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Cd value | 0.30 | 0.33 |
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Emission class | Euro 5 (Euro 5) | EU4 |
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Chassis (standard) and wheels | | |
Front axle | Multi-link | 3-link suspension |
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Rear axle | Multi-link rear suspension | Multilink ind susp |
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Suspension, front/rear | Coil spring, twin-tube gas-filled/coil spring, single-tube gas-filled | Coil spring twin-tube gas-filled/coil spring single-tube gas-filled |
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Front tyres/wheels | 205/55 R 16 | 225/40 R 18 |
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Rear tyres/wheels | 205/55 R 16 | 245/35 R 18 |
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Steering | Rack-and-pinion steering system without hydraulic power-steering control | Rack-and-pinion speed-sens steering |
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Front brakes | Discs, internally ventilated | Composite disc brakes, perforated and internally ventilated |
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Rear brakes | Discs, solid | Composite disc brakes, perforated and internally ventilated |
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Dimensions and weights | | |
Kerb weight/payload capacity (kg) | 1435/315 (1470/315) | 1540/310 |
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Perm. GVW (kg) | 1750 (1785) | 1850 |
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Maximum roof load (kg) | N/A | 50 |
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Boot capacity (VDA) (I) | 225–335 | 208–300 |
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Turning circle (m) | 10.52 | 10.51 |
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Permitted towing capacity unbraked/braked (kg) | – | – |
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