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Type | Saloon (sedan) | Fixed-head coupé | Saloon (sedan) | |  |
Seats | 4/5 | 4 | 4/5 | |  |
Doors | 2 | 2 | 4 | |
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Top Speed | 99 mph | | 191 mph | |  |
Acceleration (0-100 km/h) | | | 4.4s | |  |
Standing 1/4 mile | 18.40s | | | |  |
Power-to-weight | 89.36 hp/ton | 80.85 hp/ton | 292.91 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | | | 10.79 / 20.45 / 15.37 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | | | 350 g/km | |
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Engine | Straight 4 | V 12 | V 8 ( 90.0º vee) | |  |
Valve train | Single overhead camshaft | Side valves | Overhead valves | |  |
Valves | 2 valves per cylinder
8 total valves | 2 valves per cylinder
24 total valves | 2 valves per cylinder
16 total valves | |  |
Displacement | 96 cu in | 267 cu in | 376 cu in | |  |
Bore x Stroke | 3 in x 3 in
1.18 ratio | 3 in x 4 in
0.73 ratio | 4 in x 4 in
1.12 ratio | |  |
Compression ratio | 8.60:1 | | 9.00:1 | |  |
Maximum power | 84 hp @ 5700 rpm | 114 hp @ 3900 rpm | 558 hp @ 6200 rpm | |  |
Maximum torque | 96 ft.lb @ 3500 rpm | | 549 ft.lb | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Catalytic converter | no | no | yes | |  |
Main bearings | 5 | | | |  |
Construction | Cast iron block &
Light alloy head | | Aluminium block &
Aluminium head | |  |
Coolant | Water | Water | Water | |  |
Intercooler | | | yes | |  |
Sump | Wet sumped | | Wet sumped | |
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Wheelbase | 98 in | 108 in | 113 in | |  |
Length | 167 in | 176 in | 192 in | |  |
Width | 63 in | 65 in | 73 in | |  |
Height | 56 in | | 58 in | |  |
Track | front: 52 in
rear: 52 in | front: 54 in
rear: 54 in | front: 62 in
rear: 62 in | |  |
Ground clearance | 6 in | 7 in | | |  |
Kerb weight | 2072 lb | 3109 lb | 4200 lb | |  |
Weight distribution | | | 54.00 | |  |
Drag coefficient | | | 0.355 | |  |
Fuel capacity | 12 US Gal | 24 US Gal | 18 US Gal | |  |
Luggage Space | | | 385 l | |
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Engine location | Front | Front | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 4, Manual
| 4, Manual
| 6, Manual
| |  |
Top gear ratio | 1.00 | 1.00 | 0.63 | |  |
Steering | Worm & Roller | | Rack & Pinion | |  |
Power Steering | | | yes | |  |
Turns lock-to-lock | 3.5 | | | |  |
Turning circle | 31 ft | 0 ft | 0 ft | |  |
Brakes | front: Disc rear: Drum servo assisted
| | front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| |  |
Brake diameter | | | front: 15 in
rear: 15 in
| |  |
Wheels | front: 4.5 13 rear: 4.5 13
| | front: 9 19 rear: 9.5 19
| |  |
Tyres | | | front: 255/40 R19 rear: 285/35 R19
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