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Type | Hatchback | Fixed-head coupé | Hatchback | |  |
Seats | 4/5 | 2 | 4/5 | |  |
Doors | 3 | 2 | 3 | |
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Top Speed | 84 mph | 155 mph | | |  |
Acceleration (0-100 km/h) | | 6.60s | | |  |
Power-to-weight | 64.12 hp/ton | 285.71 hp/ton | | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |
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Engine | Straight 4 | Straight 4 | Straight 2 | |  |
Valve train | Overhead valves | Single overhead camshaft | Single overhead camshaft | |  |
Valves | 2 valves per cylinder
8 total valves | 2 valves per cylinder
8 total valves | 3 valves per cylinder
6 total valves | |  |
Displacement | 55 cu in | 121 cu in | 33 cu in | |  |
Bore x Stroke | 3 in x 3 in
0.96 ratio | 4 in x 3 in
1.11 ratio | 3 in x 2 in
1.27 ratio | |  |
Compression ratio | 9.00:1 | 6.80:1 | 9.00:1 | |  |
Maximum power | 42 hp @ 5400 rpm | 280 hp | 36 hp @ 7000 rpm | |  |
Maximum torque | 51 ft.lb @ 2800 rpm | 176 ft.lb | 32 ft.lb @ 4500 rpm | |  |
Maximum RPM | 6400 | | | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Catalytic converter | no | no | yes | |  |
Main bearings | 3 | | | |  |
Construction | Cast iron block &
Light alloy head | | | |  |
Coolant | Water | Water | Water | |  |
Sump | Wet sumped | Wet sumped | Wet sumped | |
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Wheelbase | 80 in | 94 in | 90 in | |  |
Length | 127 in | 163 in | 126 in | |  |
Width | 58 in | 74 in | 55 in | |  |
Height | 54 in | 43 in | 56 in | |  |
Track | front: 49 in
rear: 48 in | front: 61 in
rear: 60 in | front: 48 in
rear: 48 in | |  |
Ground clearance | 6 in | | | |  |
Kerb weight | 1444 lb | 2161 lb | | |  |
Weight distribution | 60.00 | | | |  |
Fuel capacity | 8 US Gal | | 8 US Gal | |
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Engine location | Front | Middle | Front | |  |
Engine Alignment | Transverse | Transverse | Transverse | |  |
Wheel Drive | Front wheel drive | Rear wheel drive | Front wheel drive | |  |
Transmission | 4, Manual
| 4, Manual
| 5, Manual
| |  |
Top gear ratio | 0.96 | | 0.88 | |  |
Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | |  |
Turns lock-to-lock | 3.4 | | | |  |
Turning circle | 29 ft | 0 ft | 0 ft | |  |
Brakes | front: Disc rear: Drum
| | front: Disc rear: Drum servo assisted
| |  |
Wheels | front: 4 13 rear: 4 13
| | | |
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Number made | | 2 | | |
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