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Engine | V 6 | V 8 ( 90.0º vee) | V 8 | 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
32 total valves | 4 valves per cylinder
32 total valves | 4 valves per cylinder
24 total valves | |
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Displacement | 183 cu in | 262 cu in | 305 cu in | 229 cu in | |
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Bore x Stroke | | 4 in x 3 in
1.21 ratio | 4 in x 4 in
0.99 ratio | 4 in x 3 in
1.34 ratio | |
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Compression ratio | | 12.20:1 | 11.50:1 | 9.20:1 | |
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Maximum power | 290 hp @ 4850 rpm | 460 hp @ 7750 rpm | 385 hp @ 6500 rpm | 700 hp @ 7000 rpm | |
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Maximum torque | 310 ft.lb @ 2500 rpm | 358 ft.lb @ 5000 rpm | 380 ft.lb @ 3500 rpm | 656 ft.lb @ 4000 rpm | |
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Fuel | Petrol | Petrol | Petrol | Petrol | |
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Catalytic converter | no | 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 | Wet sumped | | Wet sumped | | |
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Engine location | Front | Front | Front | Middle | |
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Engine Alignment | | Longitudinal | Longitudinal | Longitudinal | |
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Wheel Drive | Four wheel drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |
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Transmission | 6, Automatic
| 7, Automatic
with overdrive
| 6, Automatic
with overdrive
| 6, Manual
| |
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Top gear ratio | | | 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 | 39 ft | 0 ft | 36 ft | 0 ft | |
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Brakes | front: Disc Ventilated rear: Disc Ventilated
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| |
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Brake diameter | | front: 15 in
rear: 14 in
| | front: 15 in
rear: 15 in
| |
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Wheels | | | | front: 8.5 19 rear: 12.5 20
| |
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Tyres | front: 225/55 R17 rear: 225/55 R17
| front: 245/40 R19 rear: 285/40 R19
| front: 245/45 R18 rear: 275/40 R18
| front: 255/35 R19 rear: 335/30 R20
| |