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Engine | | V 8 | | V 8 ( 90.0º vee) | Straight 6 | Straight 4 | |
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Valve train | | Overhead valves | | Overhead valves | Overhead valves | Single overhead camshaft | |
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Valves | | 2 valves per cylinder
16 total valves | | 2 valves per cylinder
16 total valves | 2 valves per cylinder
12 total valves | 2 valves per cylinder
8 total valves | |
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Displacement | 3778 cc | 4800 cc | 3664 cc | 5013 cc | 4085 cc | 988 cc | |
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Bore x Stroke | | 96 mm x 83 mm
1.16 ratio | | 95.00 mm x 88.40 mm
1.07 ratio | 98.30 mm x 89.70 mm
1.1 ratio | 68.00 mm x 68.00 mm
1 ratio | |
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Compression ratio | | 9.1:1 | | 8.50:1 | 8.30:1 | 9.50:1 | |
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Maximum power | 244 hp | 279 hp @ 5200 rpm | 300 hp | 137 hp @ 3800 rpm | 91 hp @ 3600 rpm | 58 hp @ 6000 rpm | |
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Maximum torque | | | | 325 Nm @ 2000 rpm | 244 Nm @ 1600 rpm | 78 Nm @ 3600 rpm | |
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Maximum RPM | | | | | 4400 | | |
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Fuel | Petrol | Hybrid | Petrol | Petrol | Petrol | Petrol | |
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Catalytic converter | no | no | no | yes | yes | yes | |
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Main bearings | | | | 5 | 7 | 5 | |
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Construction | | | | Cast iron block &
Cast iron head | Cast iron block &
Cast iron head | | |
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Coolant | | | | Water | Water | Water | |
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Sump | | | | Wet sumped | Wet sumped | | |