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Type | Fixed-head coupé | Fixed-head coupé | |  |
Seats | 2+2 | 2 | |  |
Doors | 2 | 2 | |
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Top Speed | 90 mph | 152 mph | |  |
Standing 1/4 mile | | 13.70s | |  |
Power-to-weight | 69 hp/ton | 157.51 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | | 13.67 / 24.89 / 19.55 US MPG (urban/extra-urban/combined) | |
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Engine | Straight 4 | Straight 4 | |  |
Valve train | Overhead valves | Double overhead camshaft (per bank) | |  |
Valves | 2 valves per cylinder
8 total valves | 4 valves per cylinder
16 total valves | |  |
Displacement | 77 cu in | 133 cu in | |  |
Bore x Stroke | 3 in x 3 in
0.9 ratio | 4 in x 3 in
1.25 ratio | |  |
Compression ratio | 9.00:1 | 8.00:1 | |  |
Maximum power | 65 hp @ 5500 rpm | 218 hp @ 6000 rpm | |  |
Maximum torque | 72 ft.lb @ 3800 rpm | 220 ft.lb @ 4250 rpm | |  |
Fuel | Petrol | Petrol | |  |
Main bearings | | 5 | |  |
Coolant | Water | Water | |
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Wheelbase | 90 in | 97 in | |  |
Length | 163 in | 171 in | |  |
Width | 60 in | 73 in | |  |
Height | 53 in | 45 in | |  |
Track | front: 49 in
rear: 48 in | front: 60 in
rear: 61 in | |  |
Kerb weight | 2077 lb | 3051 lb | |  |
Weight distribution | | 42.00 | |  |
Drag coefficient | | 0.360 | |  |
Fuel capacity | 9 US Gal | | |
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Engine location | Rear | Middle | |  |
Engine Alignment | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 4, Manual
| 5, Manual
| |  |
Top gear ratio | | 0.82 | |  |
Steering | Rack & Pinion | Rack & Pinion | |  |
Power Steering | | yes | |  |
Turns lock-to-lock | | 3 | |  |
Turning circle | 30 ft | 0 ft | |  |
Brakes | front: Disc rear: Drum
| front: Disc Ventilated rear: Disc servo assisted
| |  |
Tyres | | front: 195/60 R15 rear: 235/60 R15
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