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Type | Fixed-head coupé | Fixed-head coupé | Fixed-head coupé | Fixed-head coupé | | |
Seats | 2 | 2 | 2 | | | |
Doors | 2 | 2 | 2 | 2 | |
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Top Speed | 225 mph | 210 mph | 233 mph | 267 mph | | |
Acceleration (0-100 km/h) | 3.5s | 3.5s | 3.00s | 2.6s | | |
Standing 1/4 mile | | | | 9.9s | | |
Power-to-weight | 643.26 hp/ton | 355.93 hp/ton | 800.87 hp/ton | 970.49 hp/ton | | |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | | |
Fuel consumption | 10.69 / 19.6 / 15.68 US MPG (urban/extra-urban/combined) | 9.41 US MPG (combined) | | | |
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Engine | V 10 ( 90.0º vee) | V 10 ( 90.0º vee) | V 8 ( 90.0º vee) | V 8 | | |
Valve train | Overhead valves | Overhead valves | Overhead valves | | | |
Valves | 2 valves per cylinder
20 total valves | 2 valves per cylinder
20 total valves | 2 valves per cylinder
16 total valves | | | |
Displacement | 488 cu in | 488 cu in | 428 cu in | 427 cu in | | |
Bore x Stroke | 4 in x 4 in
1.03 ratio | 4 in x 4 in
1.03 ratio | 4 in x 4 in
1.03 ratio | | | |
Compression ratio | 9.30:1 | 9.25:1 | | 8:8:1 | | |
Maximum power | 1026 hp @ 5600 rpm | 525 hp @ 5600 rpm | 1102 hp @ 6900 rpm | 1184 hp @ 6500 rpm | | |
Maximum torque | 1036 ft.lb @ 4500 rpm | 525 ft.lb @ 3600 rpm | 1055 ft.lb @ 4500 rpm | 3098 ft.lb | | |
Maximum RPM | 6000 | | | 7200 | | |
Fuel | Petrol | Petrol | Petrol | Petrol | | |
Catalytic converter | yes | yes | yes | no | | |
Construction | | Aluminium block &
Aluminium head | | | | |
Coolant | Water | Water | Water | | |
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Wheelbase | 108 in | 108 in | 120 in | 110 in | | |
Length | 174 in | 174 in | 184 in | 183 in | | |
Width | 71 in | 71 in | 80 in | 77 in | | |
Height | 53 in | 53 in | 47 in | | | |
Track | | front: 58 in
rear: 58 in | | front: 63 in
rear: 63 in | | |
Kerb weight | 3516 lb | 3252 lb | 3034 lb | 2690 lb | | |
Weight distribution | | 48.00 | | | | |
Drag coefficient | 0.270 | 0.280 | | | | |
Fuel capacity | 28 US Gal | 28 US Gal | 18 US Gal | 18 US Gal | |
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Engine location | Front | Front | Middle | Middle | | |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | | |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | | | |
Transmission | 6, Manual
| 6, Manual
| 6, Manual
| 6, Manual
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Top gear ratio | | | | 3.36:1 | | |
Steering | | Rack & Pinion | | | | |
Power Steering | | yes | | | | |
Turns lock-to-lock | | 2.7 | | | | |
Turning circle | 0 ft | 38 ft | 0 ft | 0 ft | | |
Brakes | front: Disc Ventilated rear: Disc Ventilated servo assisted
| front: Disc Ventilated rear: Disc Ventilated servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
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Brake diameter | | front: 14 in
rear: 14 in
| front: 15 in
rear: 14 in
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Wheels | | front: 10 18 rear: 10 18
| front: 9.5 19 rear: 12.5 20
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Tyres | front: 285/40 R18 rear: 285/40 R18
| front: 285/40 R18 rear: 285/40 R18
| | front: 255/30 R20 rear: 345/30 R20
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