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Engine | Flat 6 | V 6 | V 12 | Flat 6 | |
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Valve train | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | |
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Valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
48 total valves | 4 valves per cylinder
24 total valves | |
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Displacement | 221 cu in | 195 cu in | 412 cu in | 229 cu in | |
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Bore x Stroke | 4 in x 3 in
1.19 ratio | 3 in x 4 in
0.92 ratio | 4 in x 3 in
1.09 ratio | 4 in x 3 in
1.34 ratio | |
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Compression ratio | 12.50:1 | 12.50:1 | 11.00:1 | 9.20:1 | |
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Maximum power | 345 hp @ 6500 rpm | 265 hp @ 6500 rpm | 460 hp @ 5350 rpm | 700 hp @ 7000 rpm | |
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Maximum torque | 288 ft.lb @ 4400 rpm | 243 ft.lb @ 3000 rpm | 531 ft.lb @ 3500 rpm | 656 ft.lb @ 4000 rpm | |
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Maximum RPM | 7500 | | | | |
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Fuel | Petrol | Petrol | Petrol | Petrol | |
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Catalytic converter | yes | yes | yes | yes | |
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Main bearings | | | | 8 | |
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Construction | Aluminium block &
Aluminium head | | | | |
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Coolant | Water | Water | Water | Water | |
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Intercooler | | | | yes | |
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Sump | Dry sumped | Wet sumped | Wet sumped | | |
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Engine location | Rear | Front | Front | Middle | |
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Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | |
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Wheel Drive | Rear wheel drive | Four wheel drive | Rear wheel drive | Rear wheel drive | |
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Transmission | 7, Automatic
| 6, Manual
| 6, Automatic
| 6, Manual
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Top gear ratio | 0.62 | 0.73 | 0.69 | | |
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Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | |
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Power Steering | yes | yes | yes | yes | |
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Turning circle | 0 ft | 37 ft | 43 ft | 0 ft | |
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Brakes | front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
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Brake diameter | front: 13 in
rear: 13 in
| | front: 15 in
rear: 15 in
| front: 15 in
rear: 15 in
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Wheels | front: 8 18 rear: 10.5 18
| front: 7.5 17 rear: 7.5 17
| front: 8 21 rear: 9.5 21
| front: 8.5 19 rear: 12.5 20
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Tyres | front: 235/40 R18 rear: 265/40 R18
| front: 225/50 R17 rear: 225/50 R17
| front: 255/50 R21 rear: 285/45 R21
| front: 255/35 R19 rear: 335/30 R20
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