 |
| Type | Single Seater | Hatchback | Fixed-head coupé | | |
| Seats | 1 | 4/5 | 2 | | |
| Doors | | 3 | 2 | |
|
| Top Speed | | 116 mph | 217 mph | | |
| Acceleration (0-100 km/h) | | | 2.8s | | |
| Standing 1/4 mile | | 17.80s | 9.8s | | |
| Power-to-weight | 648.39 hp/ton | 124.69 hp/ton | 528.32 hp/ton | | |
| Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | | |
| Fuel consumption | | | 28.34 US MPG
(combined) | | |
| CO2 Emissions | | | 194 g/km | |
|
| Engine | V 8 (90º vee) | Straight 4 | V 8 (90.0º vee) | | |
| Valve train | Double overhead camshaft (per bank) | Single overhead camshaft | Double overhead camshaft (per bank) | | |
| Valves | | 2 valves per cylinder
8 total valves | 4 valves per cylinder
32 total valves | | |
| Displacement | 256 cu in | 79 cu in | 232 cu in | | |
| Bore x Stroke | | 3 in x 3 in
1.02 ratio | | | |
| Compression ratio | | 9.60:1 | 10.3 | | |
| Combined Power | | | 916 | | |
| Maximum power | 603 hp | 101 hp @ 7200 rpm | 737 hp @ 7300 rpm | | |
| Maximum torque | 409 ft.lb | 80 ft.lb
@ 5400 rpm | 664 ft.lb | | |
| Maximum RPM | 9000 | | | | |
| Fuel | Petrol | Petrol | Petrol / Electric | | |
| Catalytic converter | no | yes | yes | | |
| Main bearings | | 5 | 7 | | |
| Construction | Aluminium block &
Aluminium head | | Aluminium block &
Aluminium head | | |
| Coolant | | Water | Water | | |
| Intercooler | | | yes | | |
| Sump | Dry sumped | | Dry sumped | | |
| Manufacturer | Gibson | | RICARDO PLC | | |
| Code | GK428 | | | | |
| Maximum Power | | | | | |
| Maximum Torque | | | | | |
| Maximum Torque RPM | | | 4000 | |
|
| Wheelbase | 118 in | 94 in | 105 in | | |
| Length | 187 in | 140 in | 181 in | | |
| Width | 75 in | 63 in | 77 in | | |
| Height | 41 in | 52 in | 47 in | | |
| Track | front: 62 in
rear: 61 in | | | | |
| Kerb weight | 2050 lb | 1786 lb | 3075 lb | | |
| Fuel capacity | | 12 US Gal | | |
|
| Engine location | Middle | Front | Middle | | |
| Engine Alignment | Longitudinal | Transverse | Longitudinal | | |
| Wheel Drive | Rear wheel drive | Front wheel drive | Rear wheel drive | | |
| Transmission | 6, sequential manual
| 5, Manual
| 7, Double Clutch
| | |
| Top gear ratio | | | 3.25 | | |
| Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | | |
| Power Steering | yes | | yes | | |
| Turns lock-to-lock | | | 2 | | |
| Turning circle | 0 ft | 0 ft | 39 ft | | |
| Brakes | front: Disc Ventilated
rear: Disc Ventilated
| front: Disc
rear: Drum
| | | |
| Brake diameter | | | front: 15 in
rear: 14 in
| | |
| Wheels | front: 12.5 18
rear: 13 18
| | | | |
| Tyres | front: 30/68 R18
rear: 31/71 R18
| | | |
|
| Designer | | | Frank Stephenson | |
|
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