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Type | Single Seater | | Saloon (sedan) | | Targa top | |  |
Seats | | | 5 | | 2 | |  |
Doors | | | 4 | | 2 | |
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Top Speed | | | 155 mph | | 183 mph | |  |
Acceleration (0-100 km/h) | | | 5.4s | | 4.7s | |  |
Standing km | | | | | 23.7s | |  |
Power-to-weight | 879.31 hp/ton | | 192.56 hp/ton | | 281.48 hp/ton | |  |
Specific Output | 0 hp/cu in | | 0 hp/cu in | | 0 hp/cu in | |  |
Fuel consumption | | | 21.19 US MPG (combined) | | | |  |
CO2 Emissions | | | 260 g/km | | | |
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Engine | V 12 (180º vee) | | V 8 | | V 8 (90º 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
32 total valves | | 4 valves per cylinder
32 total valves | |  |
Displacement | 183 cu in | | 333 cu in | | 213 cu in | |  |
Bore x Stroke | 3 in x 2 in
1.61 ratio | | | | 3 in x 3 in
1.1 ratio | |  |
Compression ratio | 11.5:1 | | | | 11:1 | |  |
Maximum power | 510 hp @ 12200 rpm | | 388 hp @ 6000 rpm | | 380 hp @ 8250 rpm | |  |
Maximum torque | | | 391 ft.lb @ 2800 rpm | | 268 ft.lb @ 6000 rpm | |  |
Fuel | Petrol | | Petrol | | Petrol | |  |
Construction | Light alloy block &
Aluminium head | | | | | |  |
Sump | | | | | Dry sumped | |
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Wheelbase | 106 in | | 125 in | | 96 in | |  |
Length | 167 in | | 206 in | | 167 in | |  |
Width | 84 in | | 74 in | | 75 in | |  |
Height | 40 in | | 58 in | | 46 in | |  |
Track | front: 64 in
rear: 62 in | | | | front: 60 in
rear: 64 in | |  |
Kerb weight | 1279 lb | | 4442 lb | | 2976 lb | |  |
Fuel capacity | 53 US Gal | | 24 US Gal | | 23 US Gal | |  |
Luggage Space | | | 560 l | | | |
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Engine location | Rear | | Front | | Rear | |  |
Engine Alignment | | | Longitudinal | | Longitudinal | |  |
Wheel Drive | | | Rear wheel drive | | | |  |
Transmission | 5, Manual
| | 7, Automatic
| | 6, Manual
| |  |
Steering | Rack & Pinion | | Rack & Pinion | | | |  |
Turning circle | 0 ft | 0 ft | 40 ft | 0 ft | 0 ft | |  |
Brakes | front: Disc Ventilated rear: Disc Ventilated
| | front: Disc Ventilated rear: Disc Ventilated
| | front: Disc Ventilated rear: Disc Ventilated with ABS
| |  |
Tyres | | | front: 255/45 R18 rear: 255/45 R18
| | front: 225/40Z R18 rear: 265/40Z R18
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