 |
Type | Fixed-head coupé | | Tourer | |  |
Seats | 2+2 | | 4/5 | |  |
Doors | 2 | 4 | 4 | |
 |
Top Speed | 72 mph | | | |  |
Power-to-weight | 41.1 hp/ton | 27.15 hp/ton | | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | | |
 |
Engine | Flat 4 | Flat 4 | Straight 6 | |  |
Valve train | Overhead valves | Overhead valves | Side valves | |  |
Valves | 2 valves per cylinder
8 total valves | 2 valves per cylinder
8 total valves | 2 valves per cylinder
12 total valves | |  |
Displacement | 73 cu in | 73 cu in | 350 cu in | |  |
Bore x Stroke | 3 in x 3 in
1.2 ratio | 3 in x 3 in
1.2 ratio | 4 in x 5 in
0.7 ratio | |  |
Compression ratio | 6.60:1 | 6.60:1 | | |  |
Maximum power | 30 hp @ 3700 rpm | 30 hp @ 3400 rpm | | |  |
Maximum torque | 56 ft.lb @ 2000 rpm | | | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Coolant | Air | Air | Water | |
 |
Wheelbase | 94 in | 94 in | 137 in | |  |
Length | 163 in | 169 in | | |  |
Width | 64 in | 70 in | | |  |
Height | 59 in | 74 in | | |  |
Track | front: 51 in
rear: 51 in | front: 54 in
rear: 54 in | | |  |
Ground clearance | | 9 in | | |  |
Kerb weight | 1609 lb | 2436 lb | | |
 |
Engine location | Rear | Rear | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 4, Manual
| 4, Manual
| 4, Manual
| |  |
Top gear ratio | 1.00 | | 1.00 | |  |
Steering | | Worm & Roller | | |  |
Turning circle | 0 ft | 39 ft | 0 ft | |  |
Brakes | | front: Drum rear: Drum
| | |
|