 |
| Type | Fixed-head coupé | | Roadster | | |
| Seats | 2+2 | | | | |
| Doors | 2 | | | |
|
| Top Speed | 180 mph | | 149 mph | | |
| Standing 1/4 mile | 12.40s | | | | |
| Standing km | 21.50s | | | | |
| Power-to-weight | 387.27 hp/ton | | 286.76 hp/ton | | |
| Specific Output | 0 hp/cu in | | 0 hp/cu in | |
|
| Engine | V 8 ( 75.0º vee) | | V 6 (60º vee) | | |
| Valve train | Single overhead camshaft | | Single overhead camshaft | | |
| Valves | 2 valves per cylinder
16 total valves | | 2 valves per cylinder
12 total valves | | |
| Displacement | 273 cu in | | 121 cu in | | |
| Bore x Stroke | 4 in x 3 in
1.06 ratio | | 3 in x 3 in
1.08 ratio | | |
| Compression ratio | 10.75:1 | | 9.8:1 | | |
| Maximum power | 426 hp @ 6750 rpm | | 195 hp @ 7800 rpm | | |
| Maximum torque | 380 ft.lb
@ 5500 rpm | | | | |
| Fuel | Petrol | | Petrol | | |
| Catalytic converter | yes | no | no | | |
| Main bearings | 5 | | | | |
| Construction | Alloy block &
Alloy head | | Light alloy block &
Light alloy head | | |
| Coolant | Water | | | |
|
| Wheelbase | 101 in | | 87 in | | |
| Length | 169 in | | | | |
| Width | 73 in | | | | |
| Height | 48 in | | | | |
| Track | front: 58 in
rear: 58 in | | front: 49 in
rear: 47 in | | |
| Ground clearance | 5 in | | | | |
| Kerb weight | 2425 lb | | 1499 lb | | |
| Weight distribution | 51.00 | | | | |
| Fuel capacity | 17 US Gal | | | |
|
| Engine location | Front | | Front | | |
| Engine Alignment | Longitudinal | | Longitudinal | | |
| Wheel Drive | Rear wheel drive | | | | |
| Transmission | 5, Manual
| | 4, Manual
| | |
| Top gear ratio | 0.73 | | | | |
| Steering | Rack & Pinion | | | | |
| Power Steering | yes | | | | |
| Turns lock-to-lock | 2 | | | | |
| Brakes | front: Disc Ventilated
rear: Disc Ventilated
servo assisted
| | front: Disc
rear: Disc
| | |
| Brake diameter | front: 13 in
rear: 12 in
| | | | |
| Wheels | front: 8 18
rear: 8 18
| | front: 5.5 16
rear: 6 16
| | |
| Tyres | front: 225/35 R18
rear: 255/35 R18
| | | |
|
PT
DE
GB
US