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Type | Saloon (sedan) | Saloon (sedan) | Fixed-head coupé | |  |
Seats | 4/5 | 4/5 | 4/5 | |  |
Doors | 4 | 4 | 2 | |
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Top Speed | | 115 mph | 124 mph | |  |
Power-to-weight | 147.1 hp/ton | 86.06 hp/ton | 103.12 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 ( 90.0º vee) | V 8 | |  |
Valve train | Single overhead camshaft | Overhead valves | Overhead valves | |  |
Valves | 4 valves per cylinder
24 total valves | 2 valves per cylinder
12 total valves | 2 valves per cylinder
16 total valves | |  |
Displacement | 215 cu in | 231 cu in | 429 cu in | |  |
Bore x Stroke | 4 in x 3 in
1.19 ratio | 4 in x 3 in
1.12 ratio | 4 in x 4 in
1.21 ratio | |  |
Compression ratio | 10.00:1 | 9.00:1 | 8.50:1 | |  |
Maximum power | 238 hp @ 6400 rpm | 142 hp @ 3800 rpm | 215 hp @ 4400 rpm | |  |
Maximum torque | 232 ft.lb @ 4000 rpm | 215 ft.lb @ 2200 rpm | 327 ft.lb @ 2600 rpm | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | yes | no | |  |
Construction | Aluminium block &
Aluminium head | | | |  |
Coolant | Water | Water | Water | |  |
Sump | Wet sumped | Wet sumped | | |  |
Code | | 994 | | |
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Wheelbase | 109 in | 109 in | 120 in | |  |
Length | 191 in | 205 in | 216 in | |  |
Width | 72 in | 73 in | 79 in | |  |
Height | 59 in | 56 in | 52 in | |  |
Track | front: 62 in
rear: 62 in | front: 62 in
rear: 61 in | front: 63 in
rear: 63 in | |  |
Kerb weight | 3567 lb | 3638 lb | 4597 lb | |  |
Frontal area | 2.34 | | | |  |
Cx | 0.76 | | | |  |
Drag coefficient | 0.326 | | | |  |
Fuel capacity | 17 US Gal | 18 US Gal | | |
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Engine location | Front | Front | Front | |  |
Engine Alignment | Transverse | Transverse | Longitudinal | |  |
Wheel Drive | Front wheel drive | Front wheel drive | Rear wheel drive | |  |
Transmission | 6, Automatic
| 4, Automatic
| 3, Automatic
| |  |
Top gear ratio | 0.69 | 0.69 | 1.00 | |  |
Steering | Rack & Pinion | Rack & Pinion | | |  |
Power Steering | yes | yes | | |  |
Turns lock-to-lock | 3.3 | | | |  |
Brakes | front: Disc Ventilated rear: Drum with ABS servo assisted
| front: Disc Ventilated rear: Disc with ABS servo assisted
| front: Disc rear: Drum servo assisted
| |  |
Brake diameter | front: 12 in
rear: 10 in
| front: 10 in
rear: 10 in
| | |  |
Wheels | front: 7 18 rear: 7 18
| front: 6.5 15 rear: 6.5 15
| | |  |
Tyres | front: 215/55 R18 rear: 215/55 R18
| front: 205/70 R15 rear: 205/70 R15
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