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Engine | V 8 ( 90.0º vee) | 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
32 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 | 259 cu in | 254 cu in | 379 cu in | 232 cu in | |
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Bore x Stroke | 4 in x 3 in
1.15 ratio | 3 in x 4 in
0.91 ratio | 4 in x 4 in
1.08 ratio | 4 in x 3 in
1.32 ratio | |
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Compression ratio | 11.00:1 | 11.00:1 | 11.30:1 | 12.50:1 | |
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Maximum power | 406 hp @ 7100 rpm | 354 hp @ 7000 rpm | 481 hp @ 6800 rpm | 385 hp @ 6500 rpm | |
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Maximum torque | 339 ft.lb @ 4750 rpm | 325 ft.lb @ 3500 rpm | 465 ft.lb @ 5000 rpm | 310 ft.lb @ 4400 rpm | |
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Maximum RPM | 7250 | | | 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 | 5 | | | | |
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Construction | | | | Aluminium block &
Aluminium head | |
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Coolant | Water | Water | Water | Water | |
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Sump | | Wet sumped | Wet sumped | Dry sumped | |
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Engine location | Front | Front | Front | Rear | |
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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 | Four wheel drive | |
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Transmission | 6, Automatic
with overdrive
| 6, Manual
with overdrive
| 7, Automatic
| 6, Manual
with overdrive
| |
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Top gear ratio | 0.69 | 0.78 | 0.73 | 0.88 | |
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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 | 35 ft | 36 ft | 35 ft | 0 ft | |
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Brakes | front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated 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: 14 in
rear: 13 in
| front: 13 in
rear: 13 in
| |
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Wheels | front: 8.5 19 rear: 10.5 19
| front: 8.5 18 rear: 8.5 18
| front: 7.5 18 rear: 8.5 18
| front: 8 19 rear: 11 19
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Tyres | front: 245/40 R19 rear: 285/40 R19
| front: 245/40 R18 rear: 245/40 R18
| front: 225/40 R18 rear: 255/35 R18
| front: 235/35 R19 rear: 305/30 R19
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