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Type | Fixed-head coupé | Roadster | |  |
Seats | 2 | 2 | |  |
Doors | 2 | 2 | |
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Top Speed | | 125 mph | |  |
Acceleration (0-100 km/h) | | 11.3s | |  |
Standing 1/4 mile | | 17.00s | |  |
Power-to-weight | 346.24 hp/ton | 125.1 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | |
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Engine | V 12 ( 60.0º vee) | Straight 6 | |  |
Valve train | Single overhead camshaft | Double overhead camshaft (per bank) | |  |
Valves | 2 valves per cylinder
24 total valves | 2 valves per cylinder
12 total valves | |  |
Displacement | 180 cu in | 210 cu in | |  |
Bore x Stroke | 3 in x 2 in
1.24 ratio | 3 in x 4 in
0.78 ratio | |  |
Compression ratio | 9.80:1 | 8.00:1 | |  |
Maximum power | 304 hp @ 7700 rpm | 162 hp @ 5000 rpm | |  |
Maximum torque | | 195 ft.lb @ 2500 rpm | |  |
Fuel | Petrol | Petrol | |  |
Coolant | Water | Water | |
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Wheelbase | | 102 in | |  |
Length | 166 in | 174 in | |  |
Width | 69 in | 61 in | |  |
Height | 45 in | 53 in | |  |
Track | | front: 51 in
rear: 50 in | |  |
Kerb weight | 1936 lb | 2855 lb | |
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Engine location | Front | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 5, Manual
| 4, Manual
| |  |
Top gear ratio | | 1.00 | |
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Number made | | 12055 | |
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