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Engine | Straight 6 | V 6 ( 60.0º vee) | V 8 ( 90.0º vee) | 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
24 total valves | 4 valves per cylinder
32 total valves | 4 valves per cylinder
24 total valves | |
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Displacement | 182 cu in | 220 cu in | 256 cu in | 210 cu in | |
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Bore x Stroke | 3 in x 4 in
0.94 ratio | 4 in x 3 in
1.09 ratio | 3 in x 4 in
0.95 ratio | 4 in x 3 in
1.23 ratio | |
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Compression ratio | 10.20:1 | 11.30:1 | 9.10:1 | 12.50:1 | |
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Maximum power | 306 hp @ 5800 rpm | 308 hp @ 6400 rpm | 416 hp @ 6250 rpm | 320 hp @ 7200 rpm | |
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Maximum torque | 295 ft.lb @ 1300 rpm | 273 ft.lb @ 5200 rpm | 413 ft.lb @ 4000 rpm | 273 ft.lb @ 4750 rpm | |
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Maximum RPM | 7000 | 7000 | | 7500 | |
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Fuel | Petrol | Petrol | Petrol | Petrol | |
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Catalytic converter | yes | 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 | 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 | Rear wheel drive | Rear wheel drive | Rear wheel drive | |
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Transmission | 6, Manual
| 6, Manual
with overdrive
| 6, Automatic
| 6, Manual
with overdrive
| |
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Top gear ratio | 0.87 | 0.75 | | 0.81 | |
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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 | 3 | 2.5 | | | |
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Turning circle | 35 ft | 36 ft | 36 ft | 36 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
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| |
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Brake diameter | front: 13 in
rear: 13 in
| front: 13 in
rear: 12 in
| | front: 13 in
rear: 12 in
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Wheels | front: 7.5 18 rear: 8.5 18
| front: 7.5 18 rear: 7.5 18
| | front: 8 18 rear: 9 18
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Tyres | front: 215/40 R18 rear: 245/35 R18
| front: 245/55 R18 rear: 245/55 R18
| front: 255/35 R20 rear: 295/30 R20
| front: 235/40 R18 rear: 265/40 R18
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