 |
| Type | Saloon (sedan) | Roadster | Saloon (sedan) | Single Seater | | Single Seater | | |
| Seats | 6/7 | 2 | 4/5 | | | | | |
| Doors | 4 | 2 | 4 | 0 | | | |
|
| Top Speed | 86 mph | 125 mph | | 168 mph | | | | |
| Acceleration (0-100 km/h) | | | | 4.9s | | | | |
| Acceleration (80-120 Km/h) in top | | | | 12.1s | | | | |
| Standing 1/4 mile | 20.40s | | | | | | | |
| Power-to-weight | | 173.23 hp/ton | | | | 316.67 hp/ton | | |
| Specific Output | | 0 hp/cu in | | | | 0 hp/cu in | |
|
| Engine | Straight 6 | Straight 8 | Straight 6 | V 8 | | V 12 (60º vee) | | |
| Valve train | overhead inlet, side exhaust | Single overhead camshaft | overhead inlet, side exhaust | Single overhead camshaft | | Single overhead camshaft | | |
| Valves | 2 valves per cylinder
12 total valves | 3 valves per cylinder
24 total valves | 2 valves per cylinder
12 total valves | | | 2 valves per cylinder
24 total valves | | |
| Displacement | 279 cu in | 121 cu in | 278 cu in | 283 cu in | | 303 cu in | | |
| Bore x Stroke | 4 in x 4 in
0.8 ratio | 2 in x 3 in
0.68 ratio | 4 in x 4 in
0.8 ratio | 4 in x 3 in
1.29 ratio | | 3 in x 3 in
1.29 ratio | | |
| Compression ratio | 6.75:1 | | 6.40:1 | 9:1 | | 8.5:1 | | |
| Maximum power | | 132 hp | | | | 380 hp @ 7000 rpm | | |
| Fuel | Petrol | Petrol | Petrol | Petrol | | Petrol | | |
| Construction | | | | Cast iron block &
Cast iron head | | Light alloy block &
Light alloy head | | |
| Coolant | Water | Water | Water | | | | | |
| Sump | Wet sumped | | Wet sumped | | | | |
|
| Wheelbase | 120 in | 94 in | 127 in | 90 in | | 93 in | | |
| Length | 203 in | | 206 in | | | | | |
| Width | 70 in | | 73 in | | | | | |
| Height | 66 in | | 72 in | | | | | |
| Track | front: 57 in
rear: 59 in | front: 47 in
rear: 47 in | front: 59 in
rear: 60 in | | | front: 57 in
rear: 57 in | | |
| Ground clearance | | | 8 in | | | | | |
| Kerb weight | 4145 lb | 1680 lb | 4705 lb | | | 2646 lb | | |
| Weight distribution | 48.50 | | | | | | | |
| Frontal area | 2.34 | | | | | | | |
| Fuel capacity | | | 22 US Gal | | | 26 US Gal | |
|
| Engine location | Front | Front | Front | | | Front | | |
| Engine Alignment | Longitudinal | Longitudinal | Longitudinal | | | Longitudinal | | |
| Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | | | | | |
| Transmission | 4, Manual
| 4, Manual
| 4, Manual
| 4, Manual
| | 4, Manual
| | |
| Top gear ratio | 1.00 | 1.00 | 1.00 | | | | | |
| Steering | | | Cam & Roller | | | Worm & Wheel | | |
| Turning circle | 0 ft | 0 ft | 47 ft | 0 ft | 0 ft | 0 ft | | |
| Brakes | front: Drum
rear: Drum
| front: Drum
rear: Drum
| front: Drum
rear: Drum
| | | front: Drum
rear: Drum
| | |
| Brake diameter | | | front: 12 in
rear: 12 in
| | | | |
|
DE
PT
GB
US