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Type | Fixed-head coupé | Fixed-head coupé | |  |
Seats | 2 | 2 | |  |
Doors | 2 | 2 | |
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Top Speed | | 199 mph | |  |
Standing 1/4 mile | | 13.10s | |  |
Standing km | | 21.90s | |  |
Power-to-weight | 250.59 hp/ton | 281.07 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | |  |
CO2 Emissions | | 448.0 g/km | |
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Engine | V 12 | V 12 ( 60.0º vee) | |  |
Valve train | Single overhead camshaft | Double overhead camshaft (per bank) | |  |
Valves | 2 valves per cylinder
24 total valves | 4 valves per cylinder
48 total valves | |  |
Displacement | 166 cu in | 362 cu in | |  |
Bore x Stroke | 3 in x 2 in
1.19 ratio | 4 in x 3 in
1.12 ratio | |  |
Compression ratio | 8.50:1 | 10.80:1 | |  |
Maximum power | 213 hp @ 7200 rpm | 527 hp @ 7000 rpm | |  |
Maximum torque | | 426 ft.lb @ 5800 rpm | |  |
Maximum RPM | | 7200 | |  |
Fuel | Petrol | Petrol | |  |
Catalytic converter | no | yes | |  |
Coolant | Water | Water | |
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Wheelbase | 89 in | 106 in | |  |
Length | | 184 in | |  |
Width | | 76 in | |  |
Height | | 52 in | |  |
Track | front: 50 in
rear: 49 in | front: 62 in
rear: 62 in | |  |
Kerb weight | 1874 lb | 4134 lb | |  |
Drag coefficient | | 0.320 | |  |
Fuel capacity | | 21 US Gal | |
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Engine location | Front | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 5, Manual
| 6, Manual
| |  |
Top gear ratio | | 0.63 | |  |
Steering | Worm & Wheel | Rack & Pinion | |  |
Power Steering | | yes | |  |
Turns lock-to-lock | | 2.1 | |  |
Brakes | front: Drum rear: Drum servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| |  |
Brake diameter | | front: 15 in
rear: 13 in
| |  |
Wheels | | front: 9 19 rear: 10 19
| |  |
Tyres | | front: 255/40 R19 rear: 285/40 R19
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