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Engine | V 6 | V 8 | Straight 6 | Straight 6 | V 12 | |
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Valve train | Double overhead camshaft (per bank) | Single overhead camshaft | 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 | 3 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | 3 valves per cylinder
36 total valves | |
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Displacement | 220 cu in | 303 cu in | 195 cu in | 195 cu in | 242 cu in | |
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Bore x Stroke | 4 in x 4 in
0.92 ratio | 4 in x 3 in
1.15 ratio | 3 in x 4 in
0.88 ratio | 3 in x 4 in
0.88 ratio | 3 in x 3 in
1.08 ratio | |
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Compression ratio | 12.00:1 | 10.00:1 | 10.80:1 | 10.80:1 | 11.0:1 | |
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Maximum power | 284 hp @ 6200 rpm | 306 hp | 238 hp @ 6200 rpm | 238 hp @ 6200 rpm | 450 hp @ 8000 rpm | |
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Maximum torque | 265 ft.lb @ 2750 rpm | 339 ft.lb @ 2700 rpm | 236 ft.lb @ 3200 rpm | 236 ft.lb @ 3200 rpm | | |
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Fuel | Petrol | Petrol | Petrol | Petrol | | |
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Catalytic converter | yes | yes | yes | yes | no | |
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Main bearings | 7 | | | | | |
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Construction | Cast iron block &
Alloy head | | | | Light alloy block &
Light alloy head | |
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Coolant | Water | Water | Water | Water | | |
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Sump | Wet sumped | Wet sumped | Wet sumped | Wet sumped | | |
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Engine location | Front | Front | Front | Front | Middle | |
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Engine Alignment | Transverse | Longitudinal | Transverse | Transverse | Longitudinal | |
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Wheel Drive | Front wheel drive | Four wheel drive | Front wheel drive | Four wheel drive | Rear wheel drive | |
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Transmission | 6, Automatic
| 7, Automatic
| 6, Automatic
| 6, Automatic
| 5, Manual
| |
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Top gear ratio | 0.69 | 0.73 | | | | |
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Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | |
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Power Steering | yes | yes | yes | yes | | |
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Turns lock-to-lock | 3 | | | | | |
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Brakes | | front: Disc Ventilated rear: Disc with ABS servo assisted
| front: Disc Ventilated rear: Disc with ABS servo assisted
| front: Disc Ventilated rear: Disc with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated
| |
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Brake diameter | front: 12 in
rear: 11 in
| | front: 12 in
rear: 12 in
| front: 12 in
rear: 12 in
| | |
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Wheels | front: 7.5 17 rear: 7.5 17
| front: 8 18 rear: 8 18
| | | | |
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Tyres | front: 235/45 R17 rear: 235/45 R17
| front: 255/55 R18 rear: 255/55 R18
| front: 225/50 R17 rear: 225/50 R17
| front: 235/55 R17 rear: 235/55 R17
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