| Engine and performance [1] | | | |
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| Engine/Configuration | 6-Cylinder/V-Configuration | 8-Cylinder/V-Configuration | 8-Cylinder/V-Configuration |
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| Displacement (cc) | 3498 | 5461 | 6208 |
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| Net Power (hp/rpm) | 272/6000 | 388/6000 | 514/6800 |
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| Max Torque (Nm at rpm) | 350/2400–5000 | 530/2800-4800 | 630/5200 |
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| Compression ratio | 10.7 | 10.7 | 11.3 |
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| 0-100 km/h (s) | 7.0 | 5.4 | 4.5 |
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| Maximum Speed (km/h) | 250 | 250 | 250 |
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| Valvetrain | 4 | 4 | 4 |
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| Bore / Stroke (mm) | 92.9/86.0 | 98.0/90.5 | 102.2/94.6 |
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| Fuel and consumption [2] | | | |
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| Fuel Tank (litres) | 80 | 80 | 80 |
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| Fuel consumption, urban (l/100km) | 14.3–15.1 | 17.0-17.2 | 22.6 |
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| Fuel consumption, extra-urban (l/100km) | 7.8–8.0 | 8.5–8.7 | 9.9 |
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| Chassis (standard) & wheels | | | |
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| Suspension | Coil springs with gas pressure shock absorbers, stabiliser | AIRMATIC DC, gas pressure shock absorbers, stabiliser | AIRMATIC DC, gas pressure shock absorbers, stabiliser |
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| Wheels: Front [3] | 18-inch | 18-inch | 19-inch |
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| Wheels: Rear [4] | 18-inch | 18-inch | 19-inch |
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| Steering | Rack-and-pinion speed-sensitive power steering | Rack-and-pinion speed-sensitive power steering | Rack-and-pinion speed-sensitive power steering |
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| Brakes: Front | Discs, internally ventilated | Discs, internally ventilated | Discs, internally ventilated and perforated |
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| Brakes: Rear | Discs, internally ventilated | Discs, internally ventilated | Discs, internally ventilated and perforated |
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| Dimensions & weights | | | |
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| Weight (kg) | 1730 | 1835 | 1905 |
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| Trunk (m3) | 495 | 495 | 495 |
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| Turning circle (m) | 11.2 | 11.2 | 11.5 |
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