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Engine | V 8 ( 90.0º vee) | V 12 (60º vee) | Straight 6 | 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
32 total valves | 4 valves per cylinder
48 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
32 total valves | |
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Displacement | 268 cu in | 397 cu in | 183 cu in | 281 cu in | |
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Bore x Stroke | 4 in x 3 in
1.01 ratio | 4 in x 3 in
1.24 ratio | 3 in x 3 in
0.97 ratio | 4 in x 3 in
1.13 ratio | |
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Compression ratio | 9.30:1 | 11.8:1 | 10.70:1 | 11.80:1 | |
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Maximum power | 555 hp @ 6000 rpm | 700 hp @ 8250 rpm | 258 hp @ 6000 rpm | 380 hp @ 6400 rpm | |
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Maximum torque | 502 ft.lb @ 1500 rpm | 509 ft.lb @ 5500 rpm | 221 ft.lb @ 2500 rpm | 367 ft.lb @ 4100 rpm | |
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Maximum RPM | | | | 6400 | |
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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 | | Aluminium block &
Aluminium head | |
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Coolant | Water | Water | Water | Water | |
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Intercooler | | no | | | |
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Sump | Wet sumped | Dry sumped | Wet sumped | Wet sumped | |
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Code | | | | 1UR-FSE | |
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Engine location | Front | Middle | Front | Front | |
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Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | |
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Wheel Drive | Four wheel drive | Four wheel drive | Rear wheel drive | Rear wheel drive | |
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Transmission | 6, Automatic
with overdrive
| 7, automated manual transmission
| 6, Manual
| 8, Automatic
with overdrive
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Top gear ratio | 0.69 | 0:1 | 0.85 | 0.69 | |
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Steering | Rack & Pinion | Rack & Pinion | | Rack & Pinion | |
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Power Steering | yes | | | yes | |
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Turning circle | 42 ft | 41 ft | 0 ft | 36 ft | |
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Brakes | 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
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
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Brake diameter | front: 16 in
rear: 15 in
| front: 16 in
rear: 15 in
| front: 13 in
rear: 13 in
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Wheels | front: 10 20 rear: 11 20
| front: 9 19 rear: 12 20
| front: 7 16 rear: 7 16
| front: 7.5 18 rear: 7.5 18
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Tyres | front: 275/40 R20 rear: 315/35 R20
| front: 255/35Z R19 rear: 335/30Z R20
| front: 225/55 R16 rear: 225/55 R16
| front: 235/50 R18 rear: 235/50 R18
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