 |
| Type | Single Seater | | | | Fixed-head coupé | | |
| Seats | 1 | | | | 2 | | |
| Doors | | | | | 2 | |
|
| Power-to-weight | 748.39 hp/ton | | | | 431.59 hp/ton | | |
| Specific Output | 0 hp/cu in | | | | 0 hp/cu in | |
|
| Engine | V 12 (180º vee) | | | | V 8 | | |
| Valve train | Double overhead camshaft (per bank) | | | | Overhead valves | | |
| Valves | 2 valves per cylinder
24 total valves | | | | 2 valves per cylinder
16 total valves | | |
| Displacement | 274 cu in | 91 cu in | 121 cu in | 91 cu in | 288 cu in | | |
| Bore x Stroke | 3 in x 3 in
1.27 ratio | | | | 4 in x 4 in
1.03 ratio | | |
| Compression ratio | 10.5:1 | | | | 10.25 | | |
| Maximum power | 580 hp @ 8400 rpm | 150 hp | 240 hp | 142 hp | 470 hp @ 5600 rpm | | |
| Maximum torque | 376 ft.lb
@ 6600 rpm | | | | 395 ft.lb | | |
| Fuel | Petrol | | | | Petrol | | |
| Main bearings | | | | | 5 | | |
| Construction | Aluminium block &
Aluminium head | | | | | | |
| Coolant | | | | | Water | |
|
| Wheelbase | 91 in | | | | 95 in | | |
| Length | | | | | 163 in | | |
| Width | | | | | 71 in | | |
| Height | | | | | 40 in | | |
| Track | front: 61 in
rear: 62 in | | | | front: 56 in
rear: 59 in | | |
| Kerb weight | 1709 lb | | | | 2401 lb | | |
| Weight distribution | | | | | 40 | | |
| Frontal area | | | | | 1.3 | | |
| Drag coefficient | | | | | 0.39 | | |
| Fuel capacity | | | | | 22 US Gal | |
|
| Engine location | Middle | | | | Middle | | |
| Engine Alignment | Longitudinal | | | | Longitudinal | | |
| Wheel Drive | Rear wheel drive | | | | Rear wheel drive | | |
| Transmission | 4, Manual
| | | | 5, Manual
| | |
| Top gear ratio | | | | | 3.77 | | |
| Steering | Rack & Pinion | | | | Rack & Pinion | | |
| Brakes | front: Disc Ventilated
rear: Disc Ventilated
| | | | | | |
| Wheels | | | | | front: 8 15
rear: 10 15
| | |
| Tyres | | | | | front: 225 /60 R15
rear: 275/60 R15
| |
|
US
DE
PT
GB