 |
| Type | | | Roadster | | | | |
| Seats | | | 2 | | | |
|
| Top Speed | | 75 mph | 106 mph | | | | |
| Power-to-weight | | 46.43 hp/ton | 172.31 hp/ton | | | | |
| Specific Output | | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | | |
|
| Engine | | Straight 4 | Straight 6 | Straight 4 | | | |
| Valve train | | Overhead valves | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | | | |
| Valves | | | | 4 valves per cylinder
16 total valves | | | |
| Displacement | 312 cu in | 91 cu in | 121 cu in | 91 cu in | 718 cu in | | |
| Bore x Stroke | | 3 in x 4 in
0.6 ratio | 3 in x 4 in
0.65 ratio | 3 in x 4 in
0.69 ratio | | | |
| Compression ratio | | | 7:1 | | | | |
| Maximum power | 170 hp | 65 hp @ 2800 rpm | 112 hp @ 5000 rpm | 49 hp @ 3800 rpm | 180 hp | | |
| Fuel | | | Petrol | Petrol | | | |
| Main bearings | | | | 3 | | | |
| Coolant | | | Water | Water | | | |
| Sump | | | Dry sumped | | | | |
| Code | | | 404 | | | |
|
| Wheelbase | | 104 in | 98 in | 93 in | | | |
| Length | | | 151 in | | | | |
| Width | | | 58 in | | | | |
| Height | | | 42 in | | | | |
| Track | | | front: 47 in
rear: 47 in | | | | |
| Kerb weight | | 3086 lb | 1433 lb | | | |
|
| Engine location | | | Front | Front | | | |
| Engine Alignment | | | | Longitudinal | | | |
| Wheel Drive | | | | Rear wheel drive | | | |
| Transmission | | | 4, Manual
| 4, Manual
| | | |
| Top gear ratio | | | | 1.00 | | |
|
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