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Type | Fixed-head coupé | Fixed-head coupé | Saloon (sedan) | |  |
Seats | 2+2 | 2+2 | 4/5 | |  |
Doors | 2 | 2 | | |
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Top Speed | 140 mph | 99 mph | 92 mph | |  |
Power-to-weight | 167.07 hp/ton | 97.2 hp/ton | 90.64 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |
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Engine | V 6 ( 60.0º vee) | V 6 | Straight 4 | |  |
Valve train | Overhead valves | Overhead valves | Overhead valves | |  |
Valves | 2 valves per cylinder
12 total valves | 2 valves per cylinder
12 total valves | 2 valves per cylinder
8 total valves | |  |
Displacement | 170 cu in | 170 cu in | 140 cu in | |  |
Bore x Stroke | 4 in x 3 in
1.36 ratio | 4 in x 3 in
1.36 ratio | 4 in x 4 in
0.97 ratio | |  |
Compression ratio | 9.20:1 | 8.70:1 | 8.00:1 | |  |
Maximum power | 208 hp @ 5000 rpm | 111 hp @ 4800 rpm | 91 hp @ 4800 rpm | |  |
Maximum torque | 260 ft.lb @ 3500 rpm | 142 ft.lb @ 2800 rpm | 121 ft.lb @ 2800 rpm | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Catalytic converter | no | yes | no | |  |
Main bearings | | 4 | 5 | |  |
Coolant | Water | Water | Water | |  |
Intercooler | yes | | | |
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Wheelbase | 101 in | 100 in | 97 in | |  |
Length | 173 in | 179 in | 170 in | |  |
Width | 67 in | 69 in | 65 in | |  |
Height | 53 in | 51 in | 52 in | |  |
Track | front: 53 in
rear: 54 in | front: 57 in
rear: 57 in | front: 55 in
rear: 54 in | |  |
Ground clearance | | 6 in | 5 in | |  |
Kerb weight | 2745 lb | 2518 lb | 2213 lb | |  |
Drag coefficient | 0.370 | | | |  |
Fuel capacity | | 11 US Gal | 11 US Gal | |
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Engine location | Front | Front | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 5, Manual
| 3, Automatic
| 3, Manual
| |  |
Top gear ratio | 0.83 | 1.00 | 1.00 | |  |
Steering | | Rack & Pinion | Rack & Pinion | |  |
Turns lock-to-lock | | 4.1 | 4.4 | |  |
Turning circle | 0 ft | 37 ft | 35 ft | |  |
Brakes | front: Disc Ventilated rear: Disc Ventilated servo assisted
| front: Disc Ventilated rear: Drum servo assisted
| front: Disc rear: Drum
| |  |
Wheels | front: 7 13 rear: 7 13
| | | |  |
Tyres | front: 205/60 R13 rear: 205/60 R13
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