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Price
  US | $ 157.988 | $ 83.637 | $ 76.300 | $ 334.990 | |
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Ownership cost/year | | | | | |
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Engine | V 8 | Straight 6 | Flat 6 | V 8 | |
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Displacement | 285 cu in | 183 cu in | 221 cu in | 413 cu in | |
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Maximum power | 435 hp @ 5250 rpm | 272 hp @ 6700 rpm | 345 hp @ 6500 rpm | 450 hp @ 4100 rpm | |
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Maximum torque | 516 ft.lb @ 1800 rpm | 236 ft.lb @ 2750 rpm | 288 ft.lb @ 4400 rpm | 645 ft.lb @ 1800 rpm | |
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Top Speed | 155 mph | 155 mph | 180 mph | 170 mph | |
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Acceleration (0-100 km/h) | 5s | 6.20s | 4.90s | 5.9s | |
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Fuel consumption | 16.92 / 30.95 / 23.76 US MPG (urban/extra-urban/combined) | 21.38 / 37.94 / 29.4 US MPG (urban/extra-urban/combined) | 15.17 / 31.78 / 22.83 US MPG (urban/extra-urban/combined) | 8.17 / 16.68 / 12.06 US MPG (urban/extra-urban/combined) | |
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CO2 Emissions | 230 g/km | 193.0 g/km | 242.0 g/km | 465 g/km | |
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Type | Saloon (sedan) | Saloon (sedan) | Fixed-head coupé | Convertible (cabrio) | |  |
Seats | 5 | 4/5 | 2+2 | 2+2 | |  |
Doors | 4 | 4 | 2 | 2 | |
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Top Speed | 155 mph | 155 mph | 180 mph | 170 mph | |  |
Acceleration (0-100 km/h) | 5s | 6.20s | 4.90s | 5.9s | |  |
Standing km | | 26.10s | 23.60s | | |  |
Power-to-weight | 203.27 hp/ton | 164.35 hp/ton | 243.82 hp/ton | 166.98 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 16.92 / 30.95 / 23.76 US MPG (urban/extra-urban/combined) | 21.38 / 37.94 / 29.4 US MPG (urban/extra-urban/combined) | 15.17 / 31.78 / 22.83 US MPG (urban/extra-urban/combined) | 8.17 / 16.68 / 12.06 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | 230 g/km | 193.0 g/km | 242.0 g/km | 465 g/km | |
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Engine | V 8 | Straight 6 | Flat 6 | V 8 | |  |
Valve train | | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | Overhead valves | |  |
Valves | 4 valves per cylinder
32 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | 2 valves per cylinder
16 total valves | |  |
Displacement | 285 cu in | 183 cu in | 221 cu in | 413 cu in | |  |
Bore x Stroke | | 3 in x 3 in
0.97 ratio | 4 in x 3 in
1.18 ratio | 4 in x 4 in
1.05 ratio | |  |
Compression ratio | | 12.00:1 | 12.50:1 | 7.8:1 | |  |
Maximum power | 435 hp @ 5250 rpm | 272 hp @ 6700 rpm | 345 hp @ 6500 rpm | 450 hp @ 4100 rpm | |  |
Maximum torque | 516 ft.lb @ 1800 rpm | 236 ft.lb @ 2750 rpm | 288 ft.lb @ 4400 rpm | 645 ft.lb @ 1800 rpm | |  |
Maximum RPM | | | 7500 | | |  |
Fuel | Petrol | Petrol | Petrol | Petrol | |  |
Catalytic converter | no | yes | yes | no | |  |
Construction | | | Aluminium block &
Aluminium head | | |  |
Coolant | Water | Water | Water | | |  |
Sump | Wet sumped | Wet sumped | Dry sumped | | |
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Wheelbase | 125 in | 109 in | 93 in | 123 in | |  |
Length | 206 in | 178 in | 175 in | 213 in | |  |
Width | 74 in | 72 in | 71 in | 75 in | |  |
Height | 58 in | 56 in | 52 in | 59 in | |  |
Track | | front: 59 in
rear: 60 in | front: 59 in
rear: 60 in | front: 63 in
rear: 63 in | |  |
Ground clearance | | | 4 in | | |  |
Kerb weight | 4718 lb | 3649 lb | 3120 lb | 5941 lb | |  |
Frontal area | | 2.17 | 2.01 | | |  |
Cx | | 0.67 | 0.58 | | |  |
Drag coefficient | | 0.310 | 0.290 | | |  |
Fuel capacity | 22 US Gal | 17 US Gal | 17 US Gal | 25 US Gal | |  |
Luggage Space | 560 l | 460 l | 135 l | 310 l | |
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Engine location | Front | Front | Rear | | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | | |  |
Wheel Drive | Four wheel drive | Four wheel drive | Four wheel drive | Rear wheel drive | |  |
Transmission | 7, Automatic
| 6, Manual
| 6, Manual
with overdrive
| 6, Automatic
with overdrive
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Top gear ratio | | 0.85 | 0.88 | | |  |
Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | |  |
Power Steering | yes | yes | yes | | |  |
Turns lock-to-lock | | | | 3.18 | |  |
Turning circle | 40 ft | 39 ft | 0 ft | 41 ft | |  |
Brakes | front: Disc Ventilated rear: Disc Ventilated
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated
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Brake diameter | | front: 13 in
rear: 13 in
| front: 13 in
rear: 13 in
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Wheels | | front: 8 17 rear: 8 17
| front: 8 18 rear: 10.5 18
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Tyres | front: 255/45 R18 rear: 255/45 R18
| front: 225/45 R17 rear: 225/45 R17
| front: 235/40 R18 rear: 265/40 R18
| front: 255/45 R19 rear: 255/45 R19
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