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Type | Fixed-head coupé | Saloon (sedan) | |  |
Seats | 2 | 4/5 | |  |
Doors | 2 | 4 | |
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Top Speed | 138 mph | | |  |
Power-to-weight | 158.18 hp/ton | 87.3 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 14.61 / 30.95 / 22.55 US MPG (urban/extra-urban/combined) | | |
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Engine | Straight 4 | Straight 4 | |  |
Valve train | Double overhead camshaft (per bank) | Single overhead camshaft | |  |
Valves | 4 valves per cylinder
16 total valves | 3 valves per cylinder
12 total valves | |  |
Displacement | 133 cu in | 119 cu in | |  |
Bore x Stroke | 4 in x 3 in
1.25 ratio | 3 in x 4 in
0.91 ratio | |  |
Compression ratio | 10.90:1 | 9.10:1 | |  |
Maximum power | 174 hp @ 6500 rpm | 99 hp @ 5500 rpm | |  |
Maximum torque | 163 ft.lb @ 5000 rpm | 109 ft.lb @ 3500 rpm | |  |
Fuel | Petrol | Petrol | |  |
Catalytic converter | no | yes | |  |
Main bearings | 5 | | |  |
Construction | | Cast iron block &
Light alloy head | |  |
Coolant | Water | Water | |  |
Sump | | Wet sumped | |
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Wheelbase | 97 in | 102 in | |  |
Length | 171 in | 180 in | |  |
Width | 73 in | 67 in | |  |
Height | 45 in | 53 in | |  |
Track | front: 60 in
rear: 61 in | | |  |
Ground clearance | 6 in | | |  |
Kerb weight | 2425 lb | 2500 lb | |  |
Drag coefficient | 0.360 | 0.320 | |  |
Fuel capacity | 18 US Gal | 16 US Gal | |
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Engine location | Middle | Front | |  |
Engine Alignment | Longitudinal | Transverse | |  |
Wheel Drive | Rear wheel drive | Front wheel drive | |  |
Transmission | 5, Manual
| 5, Manual
| |  |
Top gear ratio | 0.82 | | |  |
Steering | Rack & Pinion | Rack & Pinion | |  |
Power Steering | yes | yes | |  |
Turns lock-to-lock | 3 | | |  |
Turning circle | 39 ft | 35 ft | |  |
Brakes | front: Disc Ventilated rear: Disc servo assisted
| front: Disc Ventilated rear: Drum servo assisted
| |  |
Tyres | front: 195/60 R15 rear: 235/60 R15
| front: 185/70 R13 rear: 185/70 R13
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