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Type | Fixed-head coupé | | Saloon (sedan) | Saloon (sedan) | | |
Seats | 2 | | 2+2 | 4/5 | | |
Doors | 2 | | 2 | 2 | |
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Top Speed | | | 152 mph | 112 mph | | |
Power-to-weight | | | 206.67 hp/ton | 111.21 hp/ton | | |
Specific Output | | | 0 hp/cu in | 0 hp/cu in | |
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Engine | | | V 12 (60º vee) | Straight 6 | | |
Valve train | | | Double overhead camshaft (per bank) | Single overhead camshaft | | |
Valves | | | 2 valves per cylinder
24 total valves | 2 valves per cylinder
12 total valves | | |
Displacement | | | 268 cu in | 121 cu in | | |
Bore x Stroke | | | 3 in x 3 in
1.14 ratio | 3 in x 3 in
1.21 ratio | | |
Compression ratio | | | 8.8:1 | 9.20:1 | | |
Maximum power | | | 310 hp @ 7700 rpm | 124 hp @ 6000 rpm | | |
Maximum torque | | | | 118 ft.lb @ 4000 rpm | | |
Fuel | | Petrol | Petrol | Petrol | | |
Construction | | | Light alloy block &
Light alloy head | | | |
Coolant | | | | Water | |
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Wheelbase | | | 106 in | 101 in | | |
Length | | | 189 in | 171 in | | |
Width | | | 71 in | 63 in | | |
Height | | | 51 in | 54 in | | |
Track | | | front: 58 in
rear: 59 in | front: 54 in
rear: 55 in | | |
Kerb weight | | | 3307 lb | 2458 lb | | |
Fuel capacity | | | | 15 US Gal | |
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Engine location | | | Front | Front | | |
Engine Alignment | | | Longitudinal | Longitudinal | | |
Wheel Drive | | | | Rear wheel drive | | |
Transmission | | | 5, Manual
| 5, Manual
| | |
Top gear ratio | | | | 0.81 | | |
Steering | | | | Rack & Pinion | | |
Brakes | | | front: Disc Ventilated rear: Disc Ventilated
| front: Disc rear: Drum servo assisted
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