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Type | Saloon (sedan) | Saloon (sedan) | Saloon (sedan) | |  |
Seats | 7 | 4/5 | 4/5 | |  |
Doors | 4 | | 4 | |
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Power-to-weight | 48.54 hp/ton | | 49.95 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |
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Engine | Straight 6 | V 8 | Straight 6 | |  |
Valve train | Side valves | Overhead valves | Side valves | |  |
Valves | 2 valves per cylinder
12 total valves | 2 valves per cylinder
16 total valves | 2 valves per cylinder
12 total valves | |  |
Displacement | 289 cu in | 424 cu in | 289 cu in | |  |
Bore x Stroke | 3 in x 5 in
0.7 ratio | 4 in x 4 in
1.08 ratio | 3 in x 5 in
0.7 ratio | |  |
Compression ratio | 4.70:1 | 10.00:1 | 4.70:1 | |  |
Maximum power | 93 hp @ 3000 rpm | 380 hp @ 5000 rpm | 93 hp @ 3000 rpm | |  |
Maximum torque | 192 ft.lb @ 1000 rpm | 495 ft.lb @ 2800 rpm | 192 ft.lb @ 1000 rpm | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Main bearings | 7 | | 7 | |  |
Construction | Cast iron block &
Cast iron head | | Cast iron block &
Cast iron head | |  |
Coolant | Water | Water | Water | |  |
Sump | Wet sumped | | Wet sumped | |
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Wheelbase | 127 in | 129 in | 120 in | |  |
Length | | 227 in | | |  |
Width | | 81 in | | |  |
Height | | 57 in | | |  |
Track | | front: 62 in
rear: 62 in | | |  |
Kerb weight | 4224 lb | | 4105 lb | |
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Engine location | Front | Front | Front | |  |
Engine Alignment | Longitudinal | | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 3, Manual
| 3, Automatic
| 3, Manual
| |  |
Top gear ratio | | 1.00 | | |  |
Brakes | front: Drum rear: Drum
| | front: Drum rear: Drum
| |
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