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Engine | V 10 ( 90.0º vee) | V 10 ( 90.0º vee) | V 12 ( 60.0º vee) | V 12 (60º vee) | |
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Valve train | Overhead valves | Overhead valves | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | |
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Valves | 2 valves per cylinder
20 total valves | 2 valves per cylinder
20 total valves | 4 valves per cylinder
48 total valves | 4 valves per cylinder
48 total valves | |
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Displacement | 488 cu in | 488 cu in | 396 cu in | 365 cu in | |
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Bore x Stroke | 4 in x 4 in
1.03 ratio | 4 in x 4 in
1.03 ratio | 3 in x 4 in
0.99 ratio | | |
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Compression ratio | 9.25:1 | | 11.00:1 | | |
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Maximum power | 525 hp @ 5600 rpm | 669 hp @ 5900 rpm | 670 hp @ 8000 rpm | 700 hp | |
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Maximum torque | 525 ft.lb @ 3600 rpm | 580 ft.lb @ 3900 rpm | 487 ft.lb @ 6500 rpm | 738 ft.lb | |
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Fuel | Petrol | Petrol | Petrol | Petrol | |
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Catalytic converter | yes | yes | yes | no | |
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Construction | Aluminium block &
Aluminium head | Aluminium block &
Aluminium head | Aluminium block &
Aluminium head | Aluminium block &
Aluminium head | |
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Coolant | Water | Water | Water | | |
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Sump | | | Dry sumped | | |
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Engine location | Front | Front | Middle | Middle | |
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Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | |
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Wheel Drive | Rear wheel drive | Rear wheel drive | Four wheel drive | Rear wheel drive | |
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Transmission | 6, Manual
| 6, Manual
| 6, Automatic
with overdrive
| 7, sequential manual
| |
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Top gear ratio | | | 0.94 | | |
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Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | | |
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Power Steering | yes | yes | yes | | |
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Turns lock-to-lock | 2.7 | 2.7 | | | |
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Turning circle | 38 ft | 0 ft | 41 ft | 0 ft | |
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Brakes | front: Disc Ventilated rear: Disc Ventilated servo assisted
| front: Disc Ventilated rear: Disc Ventilated servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| | |
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Brake diameter | front: 14 in
rear: 14 in
| front: 14 in
rear: 14 in
| front: 15 in
rear: 15 in
| | |
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Wheels | front: 10 18 rear: 10 18
| front: 10 18 rear: 10 18
| | | |
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Tyres | front: 285/40 R18 rear: 285/40 R18
| front: 285/40 R18 rear: 285/40 R18
| front: 245/35 R18 rear: 335/30 R18
| front: 255/35Z R19 rear: 335/30Z R20
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