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Engine | Straight 6 | V 8 ( 90.0º vee) | V 6 ( 60.0º vee) | V 8 ( 90.0º vee) | |
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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
24 total valves | 4 valves per cylinder
32 total valves | |
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Displacement | 180 cu in | 268 cu in | 213 cu in | 256 cu in | |
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Bore x Stroke | | 4 in x 3 in
1.01 ratio | 4 in x 3 in
1.07 ratio | 3 in x 4 in
0.95 ratio | |
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Compression ratio | | 9.30:1 | 10.00:1 | 9.10:1 | |
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Maximum power | 304 hp @ 5600 rpm | 555 hp @ 6000 rpm | 370 hp @ 5500 rpm | 416 hp @ 6250 rpm | |
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Maximum torque | 325 ft.lb @ 2100 rpm | 502 ft.lb @ 1500 rpm | 350 ft.lb @ 3500 rpm | 413 ft.lb @ 4000 rpm | |
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Maximum RPM | | | 6200 | | |
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Fuel | Petrol | Petrol | Petrol | Petrol | |
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Catalytic converter | no | yes | yes | yes | |
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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 | Wet sumped | Wet sumped | |
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Engine location | Front | Front | Front | Front | |
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Engine Alignment | Transverse | Longitudinal | | Longitudinal | |
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Wheel Drive | Four wheel drive | Four wheel drive | Four wheel drive | Rear wheel drive | |
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Transmission | 6, Automatic
| 6, Automatic
with overdrive
| 6, Automatic
with overdrive
| 6, Automatic
| |
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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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Turns lock-to-lock | | | 2.98 | | |
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Turning circle | 37 ft | 42 ft | 40 ft | 36 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 with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated
| |
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Brake diameter | | front: 16 in
rear: 15 in
| | | |
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Wheels | | front: 10 20 rear: 11 20
| | | |
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Tyres | front: 235/40 R18 rear: 235/40 R18
| front: 275/40 R20 rear: 315/35 R20
| front: 255/45 R19 rear: 255/45 R19
| front: 255/35 R20 rear: 295/30 R20
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