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Price
  US | $ 119.000 | $ 51.175 | $ 57.175 | $ 59.875 | $ 70.875 | |
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Ownership cost/year | | | | | | |
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Engine | V 8 | Straight 4 | V 6 | V 6 | V 8 | |
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Displacement | 305 cu in | 122 cu in | 183 cu in | 183 cu in | 305 cu in | |
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Maximum power | 550 hp @ 5500 rpm | 240 hp @ 5500 rpm | 340 hp @ 6500 rpm | 340 hp @ 6500 rpm | 470 hp @ 6000 rpm | |
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Maximum torque | 502 ft.lb @ 5500 rpm | 251 ft.lb @ 2000 rpm | 332 ft.lb @ 3500 rpm | 332 ft.lb @ 3500 rpm | 424 ft.lb @ 2000 rpm | |
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Top Speed | 174 mph | 121 mph | 155 mph | 155 mph | 155 mph | |
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Acceleration (0-100 km/h) | 4.7s | 7.5s | 5.9s | 5.9s | 4.9s | |
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Fuel consumption | 13.92 / 27.35 / 20.28 US MPG (urban/extra-urban/combined) | | 16.68 / 35.64 / 25.02 US MPG (urban/extra-urban/combined) | 16.68 / 35.64 / 25.02 US MPG (urban/extra-urban/combined) | 15 / 21 / 16.99 US MPG (urban/extra-urban/combined) | |
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CO2 Emissions | 270 g/km | | 224 g/km | 224 g/km | | |
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Type | Saloon (sedan) | Saloon (sedan) | Saloon (sedan) | Saloon (sedan) | | |  |
Seats | 4 | 5 | 5 | 5 | 5 | |  |
Doors | 4 | 4 | 4 | 4 | 4 | |
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Top Speed | 174 mph | 121 mph | 155 mph | 155 mph | 155 mph | |  |
Acceleration (0-100 km/h) | 4.7s | 7.5s | 5.9s | 5.9s | 4.9s | |  |
Power-to-weight | 292.4 hp/ton | | 194.84 hp/ton | 194.84 hp/ton | 240.66 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 13.92 / 27.35 / 20.28 US MPG (urban/extra-urban/combined) | | 16.68 / 35.64 / 25.02 US MPG (urban/extra-urban/combined) | 16.68 / 35.64 / 25.02 US MPG (urban/extra-urban/combined) | 15 / 21 / 16.99 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | 270 g/km | | 224 g/km | 224 g/km | | |
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Engine | V 8 | Straight 4 | V 6 | V 6 | V 8 | |  |
Valve train | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | | | Double overhead camshaft (per bank) | |  |
Valves | 4 valves per cylinder
32 total valves | | 4 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
32 total valves | |  |
Displacement | 305 cu in | 122 cu in | 183 cu in | 183 cu in | 305 cu in | |  |
Bore x Stroke | 4 in x 4 in
0.99 ratio | 3 in x 3 in
1.05 ratio | | | 4 in x 4 in
0.99 ratio | |  |
Compression ratio | 9.50:1 | 10.0:1 | | | 9.5:1 | |  |
Maximum power | 550 hp @ 5500 rpm | 240 hp @ 5500 rpm | 340 hp @ 6500 rpm | 340 hp @ 6500 rpm | 470 hp @ 6000 rpm | |  |
Maximum torque | 502 ft.lb @ 5500 rpm | 251 ft.lb @ 2000 rpm | 332 ft.lb @ 3500 rpm | 332 ft.lb @ 3500 rpm | 424 ft.lb @ 2000 rpm | |  |
Fuel | Petrol | Petrol | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | no | no | no | no | |  |
Construction | Aluminium block &
Aluminium head | Aluminium Alloy block &
Aluminium Alloy head | | | Aluminium Alloy block &
Aluminium Alloy head | |  |
Coolant | Water | | | | | |  |
Intercooler | yes | | | | | |  |
Sump | Wet sumped | | | | | |
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Wheelbase | 124 in | 115 in | 115 in | 115 in | 114 in | |  |
Length | 207 in | 195 in | 195 in | 195 in | 195 in | |  |
Width | 75 in | 81 in | 76 in | 76 in | 74 in | |  |
Height | 57 in | 57 in | 57 in | 57 in | 58 in | |  |
Track | front: 64 in
rear: 63 in | front: 61 in
rear: 63 in | | | front: 61 in
rear: 62 in | |  |
Kerb weight | 4147 lb | | 3847 lb | 3847 lb | 4306 lb | |  |
Drag coefficient | | 0.29 | | | | |  |
Fuel capacity | 18 US Gal | 18 US Gal | 18 US Gal | 18 US Gal | 18 US Gal | |  |
Luggage Space | 520 l | | 920 l | 920 l | | |
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Engine location | Front | | Front | Front | | |  |
Engine Alignment | Longitudinal | | | | | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | Four wheel drive | Rear wheel drive | |  |
Transmission | 8, Automatic
| 8, Automatic
| 8, Automatic
| 8, Automatic
| 8, Automatic
with overdrive
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Steering | Rack & Pinion | | | | Rack & Pinion | |  |
Power Steering | | | yes | yes | | |  |
Turns lock-to-lock | | 2.8 | | | | |  |
Turning circle | 39 ft | 0 ft | 38 ft | 38 ft | 38 ft | |  |
Brakes | front: Disc Ventilated rear: Disc Ventilated
| | front: Disc Ventilated rear: Disc
| front: Disc Ventilated rear: Disc
| front: Disc rear: Disc
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Tyres | front: 245/40 R20 rear: 275/35 R20
| | front: 245/40 R19 rear: 245/40 R19
| front: 245/40 R19 rear: 245/40 R19
| front: 255/35 R20 rear: 255/35 R20
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