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Price
  US | $ 139.050 | $ 93.444 | $ 155.027 | $ 148.896 | |
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Ownership cost/year | | | | | |
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Engine | V 8 ( 90.0º vee) | Straight 6 | Flat 6 | Straight 6 | |
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Displacement | 379 cu in | 183 cu in | 221 cu in | 198 cu in | |
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Maximum power | 525 hp @ 6800 rpm | 258 hp @ 6600 rpm | 345 hp @ 6500 rpm | 343 hp @ 7900 rpm | |
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Maximum torque | 465 ft.lb @ 5200 rpm | 229 ft.lb @ 2600 rpm | 288 ft.lb @ 4400 rpm | 269 ft.lb @ 4900 rpm | |
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Top Speed | 155 mph | 155 mph | 175 mph | 158 mph | |
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Acceleration (0-100 km/h) | 4.60s | 6.10s | 5.00s | 4.90s | |
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Fuel consumption | 12 / 19 / 14 US MPG (urban/extra-urban/combined) | 19.76 / 37.94 / 28.34 US MPG (urban/extra-urban/combined) | 15.17 / 32.67 / 22.83 US MPG (urban/extra-urban/combined) | 13.21 / 21.19 / 28 US MPG (urban/extra-urban/combined) | |
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CO2 Emissions | | 195.0 g/km | 242.0 g/km | 287.0 g/km | |
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Type | Convertible (cabrio) | Convertible (cabrio) | Convertible (cabrio) | Convertible (cabrio) | |  |
Seats | 2 | 2 | 2+2 | 2 | |  |
Doors | 2 | 2 | 2 | 2 | |
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Top Speed | 155 mph | 155 mph | 175 mph | 158 mph | |  |
Acceleration (0-100 km/h) | 4.60s | 6.10s | 5.00s | 4.90s | |  |
Standing km | | 25.60s | 23.80s | | |  |
Power-to-weight | 266.5 hp/ton | 171.43 hp/ton | 221.86 hp/ton | 290.68 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 12 / 19 / 14 US MPG (urban/extra-urban/combined) | 19.76 / 37.94 / 28.34 US MPG (urban/extra-urban/combined) | 15.17 / 32.67 / 22.83 US MPG (urban/extra-urban/combined) | 13.21 / 21.19 / 28 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | | 195.0 g/km | 242.0 g/km | 287.0 g/km | |
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Engine | V 8 ( 90.0º vee) | Straight 6 | Flat 6 | Straight 6 | |  |
Valve train | Double overhead camshaft (per bank) | 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
24 total valves | |  |
Displacement | 379 cu in | 183 cu in | 221 cu in | 198 cu in | |  |
Bore x Stroke | 4 in x 4 in
1.08 ratio | 3 in x 3 in
0.97 ratio | 4 in x 3 in
1.19 ratio | 3 in x 4 in
0.96 ratio | |  |
Compression ratio | 11.30:1 | 10.70:1 | 12.50:1 | 11.50:1 | |  |
Maximum power | 525 hp @ 6800 rpm | 258 hp @ 6600 rpm | 345 hp @ 6500 rpm | 343 hp @ 7900 rpm | |  |
Maximum torque | 465 ft.lb @ 5200 rpm | 229 ft.lb @ 2600 rpm | 288 ft.lb @ 4400 rpm | 269 ft.lb @ 4900 rpm | |  |
Maximum RPM | 7200 | | 7500 | | |  |
Fuel | Petrol | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | yes | yes | yes | |  |
Construction | | | Aluminium block &
Aluminium head | | |  |
Coolant | Water | Water | Water | Water | |  |
Sump | Wet sumped | Wet sumped | Dry sumped | Wet sumped | |
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Wheelbase | 101 in | 98 in | 93 in | 90 in | |  |
Length | 181 in | 167 in | 175 in | 152 in | |  |
Width | 71 in | 70 in | 73 in | 69 in | |  |
Height | 51 in | 51 in | 52 in | 46 in | |  |
Track | front: 62 in
rear: 61 in | front: 59 in
rear: 61 in | front: 59 in
rear: 61 in | front: 57 in
rear: 61 in | |  |
Kerb weight | 4343 lb | 3318 lb | 3428 lb | 2601 lb | |  |
Frontal area | | 1.96 | 2.05 | | |  |
Cx | | 0.67 | 0.62 | | |  |
Drag coefficient | | 0.340 | 0.300 | | |  |
Fuel capacity | 21 US Gal | 15 US Gal | 18 US Gal | 16 US Gal | |  |
Luggage Space | | 180 l | 105 l | | |
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Engine location | Front | Front | Rear | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Four wheel drive | Rear wheel drive | |  |
Transmission | 7, Automatic
with overdrive
| 6, Automatic
| 7, Automatic
| 5, Manual
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Top gear ratio | 0.73 | 0.69 | 0.62 | 1.00 | |  |
Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | |  |
Power Steering | yes | yes | yes | yes | |  |
Turns lock-to-lock | | | | 3.2 | |  |
Turning circle | 36 ft | 35 ft | 0 ft | 0 ft | |  |
Brakes | 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 with ABS servo assisted
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Brake diameter | front: 14 in
rear: 13 in
| front: 13 in
rear: 12 in
| front: 13 in
rear: 13 in
| front: 12 in
rear: 12 in
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Wheels | front: 8.5 19 rear: 9.5 19
| front: 8 17 rear: 8 17
| front: 8 18 rear: 11 18
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Tyres | front: 255/35 R19 rear: 285/30 R19
| front: 225/45 R17 rear: 225/45 R17
| front: 235/40 R18 rear: 295/35 R18
| front: 215/50 R17 rear: 215/50 R17
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