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Type | Fixed-head coupé | Single Seater | Single Seater | | |
Seats | 2 | | | | |
Doors | 2 | | | |
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Top Speed | 202 mph | 199 mph | 199 mph | | |
Acceleration (0-100 km/h) | 3.2s | | | | |
Power-to-weight | 488.19 hp/ton | 692.31 hp/ton | 632.35 hp/ton | | |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | | |
Fuel consumption | 18.82 US MPG (combined) | | | | |
CO2 Emissions | 290 g/km | | | |
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Engine | V 10 | V 12 (180º vee) | V 12 (60º vee) | | |
Valve train | | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | | |
Valves | | 4 valves per cylinder
48 total valves | 4 valves per cylinder
48 total valves | | |
Displacement | 318 cu in | 183 cu in | 182 cu in | | |
Bore x Stroke | | 3 in x 2 in
1.52 ratio | 3 in x 2 in
1.44 ratio | | |
Compression ratio | | 11.5:1 | 11:1 | | |
Maximum power | 620 hp @ 8250 rpm | 450 hp @ 11500 rpm | 430 hp @ 9800 rpm | | |
Maximum torque | 420 ft.lb @ 6500 rpm | | | | |
Fuel | Petrol | Petrol | Petrol | | |
Construction | | Light alloy block &
Light alloy head | Light alloy block &
Light alloy head | |
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Wheelbase | 103 in | 87 in | 93 in | | |
Length | | | 167 in | | |
Width | | | 78 in | | |
Height | | | 35 in | | |
Track | front: 67 in
rear: 65 in | front: 56 in
rear: 56 in | front: 58 in
rear: 59 in | | |
Kerb weight | 2800 lb | 1433 lb | 1499 lb | | |
Fuel capacity | 31 US Gal | | | |
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Engine location | | Rear | Rear | | |
Engine Alignment | Longitudinal | | | | |
Wheel Drive | Rear wheel drive | | | | |
Transmission | 6, sequential manual
| 5, Manual
| 5, Manual
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Steering | | Rack & Pinion | | | |
Brakes | | front: Disc Ventilated rear: Disc Ventilated
| front: Disc Ventilated rear: Disc Ventilated
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