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Price
  US | $ 138.044 | $ 157.000 | $ 48.645 | $ 98.096 | |
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Ownership cost/year | | | | | |
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Engine | V 8 (90º vee) | V 12 | V 8 ( 90.0º vee) | V 6 | |
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Displacement | 268 cu in | 336 cu in | 330 cu in | 213 cu in | |
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Maximum power | 507 hp @ 5500 rpm | 517 hp @ 5000 rpm | 550 hp @ 6250 rpm | 306 hp @ 6500 rpm | |
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Maximum torque | 516 ft.lb @ 3000 rpm | 612 ft.lb @ 3500 rpm | 510 ft.lb @ 4250 rpm | 273 ft.lb @ 5250 rpm | |
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Top Speed | 191 mph | 155 mph | | 155 mph | |
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Acceleration (0-100 km/h) | 4.7s | 4.6s | | 6.0s | |
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Fuel consumption | 14.89 / 29.77 / 21.78 US MPG (urban/extra-urban/combined) | 11.15 / 24.5 / 16.33 US MPG (urban/extra-urban/combined) | | 24.5 / 42 / 33.6 US MPG (urban/extra-urban/combined) | |
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CO2 Emissions | 252 g/km | 328 g/km | | 189 g/km | |
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Type | Saloon (sedan) | Fixed-head coupé | Fixed-head coupé | Saloon (sedan) | |  |
Seats | 5 | 4 | 2+2 | 5 | |  |
Doors | 4 | 2 | 2 | 4 | |
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Top Speed | 191 mph | 155 mph | | 155 mph | |  |
Acceleration (0-100 km/h) | 4.7s | 4.6s | | 6.0s | |  |
Power-to-weight | 264.06 hp/ton | 243.87 hp/ton | 309.34 hp/ton | 190.06 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 14.89 / 29.77 / 21.78 US MPG (urban/extra-urban/combined) | 11.15 / 24.5 / 16.33 US MPG (urban/extra-urban/combined) | | 24.5 / 42 / 33.6 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | 252 g/km | 328 g/km | | 189 g/km | |
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Engine | V 8 (90º vee) | V 12 | V 8 ( 90.0º vee) | V 6 | |  |
Valve train | | | Double overhead camshaft (per bank) | | |  |
Valves | | 3 valves per cylinder
36 total valves | 4 valves per cylinder
32 total valves | 4 valves per cylinder
24 total valves | |  |
Displacement | 268 cu in | 336 cu in | 330 cu in | 213 cu in | |  |
Bore x Stroke | 4 in x 3 in
1.01 ratio | 3 in x 3 in
0.94 ratio | 4 in x 4 in
0.85 ratio | | |  |
Compression ratio | 9.2:1 | 9.0:1 | 8.4:1 | 12.0:1 | |  |
Maximum power | 507 hp @ 5500 rpm | 517 hp @ 5000 rpm | 550 hp @ 6250 rpm | 306 hp @ 6500 rpm | |  |
Maximum torque | 516 ft.lb @ 3000 rpm | 612 ft.lb @ 3500 rpm | 510 ft.lb @ 4250 rpm | 273 ft.lb @ 5250 rpm | |  |
Maximum RPM | | | 6250 | | |  |
Fuel | Petrol | Petrol | Petrol | Petrol | |  |
Catalytic converter | no | no | yes | no | |  |
Construction | | | Cast iron block &
Aluminium head | | |  |
Coolant | | Water | Water | Water | |  |
Intercooler | | | yes | | |  |
Sump | | Wet sumped | Wet sumped | Wet sumped | |  |
Manufacturer | Siemens | | | | |  |
Code | MSD 85 | | | | |
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Wheelbase | 117 in | 116 in | 107 in | 109 in | |  |
Length | 193 in | 201 in | 188 in | 181 in | |  |
Width | 73 in | 74 in | 74 in | 70 in | |  |
Height | 58 in | 56 in | 54 in | 57 in | |  |
Track | front: 63 in
rear: 63 in | front: 63 in
rear: 63 in | front: 62 in
rear: 63 in | front: 60 in
rear: 60 in | |  |
Ground clearance | | | 6 in | | |  |
Kerb weight | 4233 lb | 4674 lb | 3920 lb | 3549 lb | |  |
Weight distribution | | | 56.00 | | |  |
Drag coefficient | | | | 0.27 | |  |
Fuel capacity | 18 US Gal | 24 US Gal | 16 US Gal | 16 US Gal | |  |
Luggage Space | 520 l | 490 l | | 475 l | |
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Engine location | Front | Front | Front | Front | |  |
Engine Alignment | | Longitudinal | Longitudinal | | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 8, Automatic
| 5, Automatic
| 6, Manual
| 7, Automatic
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Top gear ratio | 2.813 | | 0.63 | | |  |
Steering | | Rack & Pinion | Rack & Pinion | Rack & Pinion | |  |
Power Steering | | yes | yes | yes | |  |
Turning circle | 0 ft | 38 ft | 0 ft | 36 ft | |  |
Brakes | | front: Disc Ventilated rear: Disc Ventilated with ABS
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated
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Brake diameter | | | front: 14 in
rear: 12 in
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Wheels | front: 8.5 20 rear: 9.5 20
| front: 8.5 18 rear: 9.5 18
| front: 9.5 19 rear: 9.5 19
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Tyres | front: 255/35Z R20 rear: 285/30Z R20
| front: 255/45 R18 rear: 275/45 R18
| front: 255/40 R19 rear: 285/35 R19
| front: 225/45 R17 91 W rear: 225/45 R17 91 W
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