 |
| Type | Single Seater | Single Seater | Fixed-head coupé | Fixed-head coupé | | |
| Seats | | 1 | 2+2 | 1/4 | | |
| Doors | | | 2 | 2 | |
|
| Top Speed | | | 152 mph | 193 mph | | |
| Acceleration (0-100 km/h) | | | | 3.8s | | |
| Standing 1/4 mile | | | 14.60s | | | |
| Power-to-weight | | | 210.82 hp/ton | | | |
| Specific Output | | | 0 hp/cu in | 0 hp/cu in | | |
| Fuel consumption | | | | 25.02 US MPG
(combined) | | |
| CO2 Emissions | | | | 219 g/km | |
|
| Engine | V 8 (90º vee) | V 8 (90º vee) | V 12 | V 8 | | |
| Valve train | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | Single overhead camshaft | | | |
| Valves | 4 valves per cylinder
32 total valves | 4 valves per cylinder
32 total valves | 2 valves per cylinder
24 total valves | | | |
| Displacement | 146 cu in | 146 cu in | 242 cu in | 243 cu in | | |
| Bore x Stroke | | 4 in x 2 in
2.52 ratio | 3 in x 3 in
1.08 ratio | | | |
| Compression ratio | | | 8.80:1 | | | |
| Maximum power | | | 304 hp @ 6600 rpm | 510 hp @ 6250 rpm | | |
| Maximum torque | | | 288 ft.lb
@ 5000 rpm | 479 ft.lb
@ 4750 rpm | | |
| Maximum RPM | 18000 | 18000 | | | | |
| Fuel | Petrol | Petrol | Petrol | Petrol | | |
| Coolant | | | Water | | | |
| Sump | Dry sumped | | | | | |
| Code | | 056 | | M178 | |
|
| Wheelbase | 130 in | | 104 in | | | |
| Length | 205 in | | 189 in | 179 in | | |
| Width | 71 in | | 69 in | 76 in | | |
| Height | 37 in | | 52 in | 51 in | | |
| Track | | | front: 55 in
rear: 54 in | | | |
| Ground clearance | | | 5 in | | | |
| Kerb weight | | 1411 lb | 3179 lb | | | |
| Weight distribution | | | 52.00 | | | |
| Fuel capacity | 58 US Gal | | 24 US Gal | | | |
| Luggage Space | | | | 315 l | |
|
| Engine location | Middle | Middle | Front | Front | | |
| Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Transverse | | |
| Wheel Drive | | Rear wheel drive | Rear wheel drive | Rear wheel drive | | |
| Transmission | 7, semi-automatic
| 7, semi-automatic
| 5, Manual
| 7, Double Clutch
| | |
| Top gear ratio | | | 0.78 | | | |
| Steering | | | Worm & Roller | | | |
| Turns lock-to-lock | | | 3.3 | | | |
| Turning circle | 0 ft | 0 ft | 44 ft | 0 ft | | |
| Brakes | | front: Disc Ventilated
rear: Disc Ventilated
| front: Disc
rear: Disc
servo assisted
| front: Disc Ventilated
rear: Disc Ventilated
| | |
| Brake diameter | | | | front: 15 in
rear: 15 in
| | |
| Wheels | | | | front: 9 19
rear: 11 20
| | |
| Tyres | | | | front: 265/35 R19
rear: 295/30 R20
| |
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