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Type | Roadster | Fixed-head coupé | Saloon (sedan) | |  |
Seats | 2 | 2 | 4/5 | |  |
Doors | 2 | 2 | 4 | |
 |
Top Speed | 205 mph | 95 mph | 116 mph | |  |
Acceleration (0-100 km/h) | 3.8s | | 11.00s | |  |
Standing 1/4 mile | 11.30s | 19.90s | | |  |
Standing km | 20.10s | | | |  |
Power-to-weight | 471.91 hp/ton | 86.86 hp/ton | 82.58 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | | | 40.55 / 61.89 / 52.27 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | | | 119.0 g/km | |
 |
Engine | V 12 ( 65.0º vee) | V 4 | Straight 4 | |  |
Valve train | Double overhead camshaft (per bank) | Overhead valves | Double overhead camshaft (per bank) | |  |
Valves | 4 valves per cylinder
48 total valves | 2 valves per cylinder
8 total valves | 4 valves per cylinder
16 total valves | |  |
Displacement | 366 cu in | 104 cu in | 95 cu in | |  |
Bore x Stroke | 4 in x 3 in
1.22 ratio | 4 in x 3 in
1.35 ratio | 3 in x 3 in
0.85 ratio | |  |
Compression ratio | 11.20:1 | 9.00:1 | 18.30:1 | |  |
Maximum power | 630 hp @ 7500 rpm | 76 hp @ 5000 rpm | 109 hp @ 4000 rpm | |  |
Maximum torque | 481 ft.lb @ 5500 rpm | 104 ft.lb @ 3000 rpm | 177 ft.lb @ 1750 rpm | |  |
Maximum RPM | 7700 | | | |  |
Fuel | Petrol | Petrol | Diesel | |  |
Catalytic converter | yes | no | yes | |  |
Main bearings | | 3 | | |  |
Coolant | Water | Water | Water | |  |
Sump | Dry sumped | | Wet sumped | |
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Wheelbase | 110 in | 101 in | 104 in | |  |
Length | 202 in | 165 in | 180 in | |  |
Width | 83 in | 61 in | 69 in | |  |
Height | 47 in | 49 in | 58 in | |  |
Track | front: 65 in
rear: 65 in | front: 53 in
rear: 53 in | front: 60 in
rear: 60 in | |  |
Ground clearance | | 6 in | 6 in | |  |
Kerb weight | 2943 lb | 1929 lb | 2910 lb | |  |
Weight distribution | 41.00 | 51.50 | | |  |
Frontal area | | | 2.22 | |  |
Cx | | | 0.62 | |  |
Drag coefficient | | | 0.280 | |  |
Fuel capacity | 30 US Gal | 11 US Gal | 15 US Gal | |  |
Luggage Space | | | 430 l | |
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Engine location | Middle | Middle | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | Transverse | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Front wheel drive | |  |
Transmission | 6, Manual
| 4, Manual
| 5, Manual
| |  |
Top gear ratio | | 1.00 | 0.70 | |  |
Steering | | Rack & Pinion | Rack & Pinion | |  |
Power Steering | | | yes | |  |
Turns lock-to-lock | | 2.8 | 2.94 | |  |
Turning circle | 39 ft | 33 ft | 34 ft | |  |
Brakes | front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc rear: Disc
| front: Disc Ventilated rear: Disc with ABS servo assisted
| |  |
Brake diameter | front: 15 in
rear: 13 in
| | front: 11 in
rear: 10 in
| |  |
Wheels | front: 9 19 rear: 13 19
| | front: 6 15 rear: 6 15
| |  |
Tyres | front: 245/35 R19 rear: 345/35 R19
| | front: 195/65 R15 rear: 195/65 R15
| |
 |
Designer | Frank Stephenson | | | |  |
Number made | 50 | | | |
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