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Type | Saloon (sedan) | Saloon (sedan) | |  |
Seats | 4/5 | 2+2 | |  |
Doors | 2 | 2 | |
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Top Speed | 93 mph | 118 mph | |  |
Acceleration (0-100 km/h) | | 8.20s | |  |
Standing 1/4 mile | 19.30s | 15.30s | |  |
Standing km | | 28.70s | |  |
Power-to-weight | 73.62 hp/ton | 141.84 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | |
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Engine | Straight 4 | Straight 4 | |  |
Valve train | Overhead valves | Single overhead camshaft | |  |
Valves | 2 valves per cylinder
8 total valves | 4 valves per cylinder
16 total valves | |  |
Displacement | 79 cu in | 122 cu in | |  |
Bore x Stroke | 3 in x 3 in
1.1 ratio | 3 in x 4 in
0.93 ratio | |  |
Compression ratio | 9.50:1 | 10.00:1 | |  |
Maximum power | 60 hp @ 5800 rpm | 139 hp @ 6400 rpm | |  |
Maximum torque | 72 ft.lb @ 2200 rpm | 130 ft.lb @ 3800 rpm | |  |
Fuel | Petrol | Petrol | |  |
Main bearings | 5 | | |  |
Construction | Cast iron block &
Light alloy head | Cast iron block &
Light alloy head | |  |
Coolant | Water | Water | |  |
Sump | Wet sumped | Wet sumped | |  |
Code | | 131 AR.000 | |
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Wheelbase | 87 in | 98 in | |  |
Length | 150 in | 165 in | |  |
Width | 58 in | 68 in | |  |
Height | 54 in | 54 in | |  |
Track | front: 50 in
rear: 50 in | front: 57 in
rear: 57 in | |  |
Ground clearance | 6 in | | |  |
Kerb weight | 1797 lb | 2161 lb | |  |
Fuel capacity | 13 US Gal | 13 US Gal | |
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Engine location | Rear | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 4, Manual
| 5, Manual
| |  |
Top gear ratio | 0.96 | 0.87 | |  |
Steering | Rack & Pinion | Rack & Pinion | |  |
Turns lock-to-lock | 3.17 | 3.4 | |  |
Turning circle | 31 ft | 35 ft | |  |
Brakes | front: Disc rear: Disc
| front: Disc rear: Disc
| |  |
Brake diameter | front: 9 in
rear: 9 in
| front: 9 in
rear: 9 in
| |  |
Wheels | front: 5 13 rear: 5 13
| front: 7 15 rear: 7 15
| |  |
Tyres | | front: 195/50 R15 rear: 195/50 R15
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