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Engine | V 6 | V 6 ( 60.0º vee) | V 8 ( 90.0º vee) | V 6 | |
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Valve train | 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 | 4 valves per cylinder
24 total valves | 4 valves per cylinder
32 total valves | 4 valves per cylinder
24 total valves | |
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Displacement | 224 cu in | 220 cu in | 286 cu in | 183 cu in | |
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Bore x Stroke | 4 in x 4 in
0.94 ratio | 4 in x 3 in
1.09 ratio | 4 in x 3 in
1.11 ratio | 3 in x 4 in
0.95 ratio | |
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Compression ratio | 11.2:168 | 11.30:1 | 11.00:1 | 10.5:1 | |
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Maximum power | 300 hp @ 6300 rpm | 308 hp @ 6400 rpm | 440 hp @ 7000 rpm | 333 hp @ 5500 rpm | |
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Maximum torque | 270 ft.lb @ 4500 rpm | 273 ft.lb @ 5200 rpm | 361 ft.lb @ 4750 rpm | 325 ft.lb @ 5250 rpm | |
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Maximum RPM | 6800 | 7000 | 7200 | | |
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Fuel | Petrol | Petrol | Petrol | Petrol | |
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Catalytic converter | no | yes | yes | no | |
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Main bearings | | | | 4 | |
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Construction | | Aluminium block &
Aluminium head | | Aluminium block &
Aluminium head | |
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Coolant | | Water | Water | Water | |
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Sump | | Wet sumped | Wet sumped | Wet sumped | |
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Engine location | Front | Front | Front | Front | |
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Engine Alignment | Transverse | Longitudinal | Longitudinal | Longitudinal | |
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Wheel Drive | Four wheel drive | Rear wheel drive | Rear wheel drive | Four wheel drive | |
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Transmission | 6, Automatic
| 6, Manual
with overdrive
| 6, Automatic
with overdrive
| 8, Automatic
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Top gear ratio | | 0.75 | | | |
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Steering | | Rack & Pinion | Rack & Pinion | | |
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Power Steering | | yes | yes | | |
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Turns lock-to-lock | 3.41 | 2.5 | | | |
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Turning circle | 19 ft | 36 ft | 40 ft | 39 ft | |
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Brakes | front: Disc Ventilated rear: Disc with ABS
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc rear: Drum with ABS
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Brake diameter | front: 13 in
rear: 13 in
| front: 13 in
rear: 12 in
| front: 14 in
rear: 14 in
| front: 14 in
rear: 13 in
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Wheels | front: 8.5 19 rear: 8.5 19
| front: 7.5 18 rear: 7.5 18
| | front: 8 18 rear: 8 18
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Tyres | front: 255/50 R19 103H rear: 255/50 R19 103H
| front: 245/55 R18 rear: 245/55 R18
| front: 245/45 R18 rear: 285/40 R18
| front: 255/55 R18 rear: 255/55 R18
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