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Type | Saloon (sedan) | Saloon (sedan) | Saloon (sedan) | Tourer | Fixed-head coupé | |  |
Seats | 4/5 | | 4 | 2 | 2 | |  |
Doors | 4 | | 2 | 2 | 2 | |
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Top Speed | 155 mph | | 81 mph | | 155 mph | |  |
Acceleration (0-100 km/h) | 6.50s | | | | 6.70s | |  |
Standing 1/4 mile | 14.90s | | | | 15.10s | |  |
Standing km | | | | | 26.80s | |  |
Power-to-weight | 170.38 hp/ton | | | | 157.6 hp/ton | |  |
Specific Output | 0 hp/cu in | | 0 hp/cu in | | 0 hp/cu in | |  |
Fuel consumption | 13.6 / 30.95 / 21.19 US MPG (urban/extra-urban/combined) | | | | | |  |
CO2 Emissions | 264.0 g/km | | | | | |
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Engine | V 8 ( 90.0º vee) | V 6 | Straight 4 | Straight 4 | V 6 | |  |
Valve train | Double overhead camshaft (per bank) | | Overhead valves | Side valves | Double overhead camshaft (per bank) | |  |
Valves | 4 valves per cylinder
32 total valves | | 2 valves per cylinder
8 total valves | 2 valves per cylinder
8 total valves | 4 valves per cylinder
24 total valves | |  |
Displacement | 256 cu in | | 55 cu in | 499 cu in | 181 cu in | |  |
Bore x Stroke | 3 in x 4 in
0.95 ratio | | 3 in x 3 in
0.96 ratio | 5 in x 5 in
0.98 ratio | 4 in x 3 in
1.28 ratio | |  |
Compression ratio | 11.00:1 | | 8.40:1 | | 10.00:1 | |  |
Maximum power | 298 hp @ 6000 rpm | 320 hp | 40 hp @ 5600 rpm | | 223 hp @ 6300 rpm | |  |
Maximum torque | 303 ft.lb @ 4100 rpm | 266 ft.lb | 44 ft.lb @ 3600 rpm | | 199 ft.lb @ 5000 rpm | |  |
Fuel | Petrol | | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | no | no | no | yes | |  |
Main bearings | | | 3 | | | |  |
Coolant | Water | | Water | Water | Water | |  |
Sump | Wet sumped | | Wet sumped | | | |
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Wheelbase | 115 in | 114 in | 80 in | 124 in | 100 in | |  |
Length | 195 in | 195 in | 137 in | | 169 in | |  |
Width | 74 in | 73 in | 56 in | | 70 in | |  |
Height | 57 in | 59 in | 52 in | | 52 in | |  |
Track | front: 61 in
rear: 63 in | | front: 45 in
rear: 48 in | front: 56 in
rear: 56 in | front: 59 in
rear: 60 in | |  |
Ground clearance | | | | 11 in | | |  |
Kerb weight | 3856 lb | | | 3000 lb | 3120 lb | |  |
Drag coefficient | 0.290 | 0.27 | | | | |  |
Fuel capacity | 18 US Gal | | 8 US Gal | 19 US Gal | 18 US Gal | |
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Engine location | Front | | Rear | Front | Front | |  |
Engine Alignment | Longitudinal | | Longitudinal | Longitudinal | Transverse | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | Front wheel drive | |  |
Transmission | 6, Automatic
| 7, Automatic
| 4, Manual
| 4, Manual
| 6, Manual
| |  |
Top gear ratio | 0.69 | | 0.96 | 1.00 | 0.82 | |  |
Steering | | Rack & Pinion | Screw & Sector | Worm & Sector | Rack & Pinion | |  |
Power Steering | | | | | yes | |  |
Turns lock-to-lock | | | 2.26 | | | |  |
Turning circle | 0 ft | 0 ft | 0 ft | 0 ft | 39 ft | |  |
Brakes | front: Disc Ventilated rear: Disc with ABS servo assisted
| with ABS
| front: Disc rear: Drum
| rear: Drum
| front: Disc Ventilated rear: Disc with ABS
| |  |
Brake diameter | front: 13 in
rear: 13 in
| | | | | |  |
Wheels | | | front: 4.5 13 rear: 4.5 13
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