| Engine and performance [1] | | |
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| Cylinder arrangement/number | L4 | V8 |
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| Displacement (cc) | 1796 | 5461 |
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| Rated output (kW [hp] at rpm) | 150 [204]/5500 | 285 [388]/6000 |
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| Rated torque (Nm at rpm) | 310/2000 - 4300 | 530/2800-4800 |
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| Compression ratio | 9.3:1 | 10.7 : 1 |
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| Acceleration 0-100 km/h (s) | 7.4 | 5.2 |
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| Top speed (km/h) | 247 | 250, electr. limited |
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| Power transmission | | |
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| Drive system | Rear-wheel drive | Rear-wheel drive |
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| Transmissions | 5-speed automatic transmission | 7G-TRONIC |
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| Mechanical transmission ratios | | |
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| Automatic transmission ratios | 3.95/2.42/1.49/1.00/0.83/-/-/R1 3.15/R2 1.93 | 4.38/2.86/1.92/1.37/1.00/0.82/0.73/R1 3.42/R2 2.23 |
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| Final drive transmission ratio | 3.07 | 2.65 |
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| Fuel and consumption [2] | | |
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| Tank capacity/with reserve (l) | 66/8 | 66/8 |
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| Fuel consumption, urban (l/100km) | 10.6-10.8 | 16.1-16.1 |
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| Fuel consumption, extra-urban (l/100km) | 5.7-6.2 | 7.8-7.8 |
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| Fuel consumption combined (l/100km) | 7.5-7.9 | 10.9-10.9 |
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| CO2 emissions combined (g/km) | 175-183 | 254-254 |
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| Cd value | 0.25 | 0.28 |
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| Emission class | | |
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| Chassis (standard) & wheels | | |
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| Front axle | 3-link | 3-link |
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| Rear axle | Multi-link independent suspension | Mulit-link independent suspension |
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| Suspension, front/rear | Coil spring, Double-tube gas pressure with SDD/Coil spring, Single-tube gas pressure with SDD | |
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| Front tyres/wheels | 235/45 R 17 | 235/40 R 18 |
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| Rear tyres/wheels | 235/45 R 17 | 255/35 R 18 |
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| Steering | hydraulic speed-dependent rack-and-pinion steering system | |
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| Front brakes | Discs, internally ventilated | Disc brakes, internally ventilated and perforated |
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| Rear brakes | Discs, solid | Disc brakes, internally ventilated |
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| Dimensions & weights | | |
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| Kerb weight/payload capacity (kg) [3] | 1575/470 | 1715/465 |
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| Perm. GVW (kg) | 2045 | 2180 |
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| Maximum roof load (kg) | 100 | 100 |
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| Boot capacity (VDA) (I) | 450 | 450 |
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| Turning circle (m) | 10.95 | 11.20 |
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| Permitted towing capacity unbraked/braked (kg) | 750/1800 | 750/1800 |
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