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Price
  GB | £ 116.106 | £ 20.999 | £ 69.900 | £ 106.762 | |
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Ownership cost/year | | | | | |
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Engine | V 8 ( 90.0º vee) | Straight 6 | V 8 | Flat 6 | |
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Displacement | 289 cu in | 183 cu in | 305 cu in | 232 cu in | |
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Maximum power | 426 hp @ 7000 rpm | 233 hp @ 6500 rpm | 385 hp @ 6500 rpm | 385 hp @ 6500 rpm | |
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Maximum torque | 347 ft.lb @ 5750 rpm | 200 ft.lb @ 2750 rpm | 380 ft.lb @ 3500 rpm | 310 ft.lb @ 4400 rpm | |
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Top Speed | 180 mph | 130 mph | 155 mph | 183 mph | |
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Acceleration (0-100 km/h) | 4.9s | 6.70s | 5.60s | 4.70s | |
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Fuel consumption | 11.82 / 22.62 / 16.92 US MPG (urban/extra-urban/combined) | 18 / 28 / 21 US MPG (urban/extra-urban/combined) | 13.75 / 29.4 / 21 US MPG (urban/extra-urban/combined) | 14.61 / 31.36 / 21.98 US MPG (urban/extra-urban/combined) | |
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CO2 Emissions | 312 g/km | | 264.0 g/km | 251.0 g/km | |
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Type | Convertible (cabrio) | Convertible (cabrio) | Convertible (cabrio) | Convertible (cabrio) | |  |
Seats | 2 | 2+2 | 2+2 | 2+2 | |  |
Doors | 2 | 2 | 2 | 2 | |
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Top Speed | 180 mph | 130 mph | 155 mph | 183 mph | |  |
Acceleration (0-100 km/h) | 4.9s | 6.70s | 5.60s | 4.70s | |  |
Standing 1/4 mile | | | 13.80s | | |  |
Standing km | | | | 23.10s | |  |
Power-to-weight | 249.12 hp/ton | 147 hp/ton | 227 hp/ton | 246.01 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 11.82 / 22.62 / 16.92 US MPG (urban/extra-urban/combined) | 18 / 28 / 21 US MPG (urban/extra-urban/combined) | 13.75 / 29.4 / 21 US MPG (urban/extra-urban/combined) | 14.61 / 31.36 / 21.98 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | 312 g/km | | 264.0 g/km | 251.0 g/km | |
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Engine | V 8 ( 90.0º vee) | Straight 6 | V 8 | Flat 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
32 total valves | 4 valves per cylinder
24 total valves | |  |
Displacement | 289 cu in | 183 cu in | 305 cu in | 232 cu in | |  |
Bore x Stroke | 4 in x 4 in
1 ratio | 3 in x 3 in
0.97 ratio | 4 in x 4 in
0.99 ratio | 4 in x 3 in
1.32 ratio | |  |
Compression ratio | | 10.70:1 | 11.50:1 | 12.50:1 | |  |
Maximum power | 426 hp @ 7000 rpm | 233 hp @ 6500 rpm | 385 hp @ 6500 rpm | 385 hp @ 6500 rpm | |  |
Maximum torque | 347 ft.lb @ 5750 rpm | 200 ft.lb @ 2750 rpm | 380 ft.lb @ 3500 rpm | 310 ft.lb @ 4400 rpm | |  |
Maximum RPM | | | | 7500 | |  |
Fuel | Petrol | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | yes | yes | yes | |  |
Main bearings | 5 | | | | |  |
Construction | Alloy block &
Alloy head | | Aluminium block &
Aluminium head | Aluminium block &
Aluminium head | |  |
Coolant | Water | Water | Water | Water | |  |
Sump | Dry sumped | Wet sumped | Wet sumped | Dry sumped | |
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Wheelbase | 102 in | 105 in | 108 in | 93 in | |  |
Length | 172 in | 172 in | 189 in | 175 in | |  |
Width | 73 in | 69 in | 74 in | 73 in | |  |
Height | 50 in | 56 in | 52 in | 51 in | |  |
Track | front: 62 in
rear: 61 in | front: 58 in
rear: 60 in | front: 61 in
rear: 63 in | front: 59 in
rear: 61 in | |  |
Ground clearance | | | 5 in | | |  |
Kerb weight | 3770 lb | 3494 lb | 3739 lb | 3450 lb | |  |
Weight distribution | | 51.70 | 52 | | |  |
Frontal area | | 2.09 | | 2.05 | |  |
Cx | | 0.71 | | 0.59 | |  |
Drag coefficient | | 0.340 | 0.330 | 0.290 | |  |
Fuel capacity | 21 US Gal | 14 US Gal | 19 US Gal | 18 US Gal | |  |
Luggage Space | 144 l | 226.5 l | 313 l | 105 l | |
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Engine location | Front | Front | Front | Rear | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | Four wheel drive | |  |
Transmission | 6, Automatic
| 6, Manual
with overdrive
| 6, Automatic
with overdrive
| 7, Automatic
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Top gear ratio | | 0.85 | 0.69 | 0.62 | |  |
Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | |  |
Power Steering | yes | | yes | yes | |  |
Turns lock-to-lock | 3 | | | | |  |
Turning circle | 36 ft | 36 ft | 36 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
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
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Brake diameter | front: 14 in
rear: 13 in
| front: 12 in
rear: 12 in
| | front: 13 in
rear: 13 in
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Wheels | front: 8.5 19 rear: 9.5 19
| front: 7 16 rear: 7 16
| | front: 8 19 rear: 11 19
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Tyres | front: 235/40 R19 rear: 275/35 R19
| front: 205/55 R16 rear: 205/55 R16
| front: 245/45 R18 rear: 275/40 R18
| front: 235/35 R19 rear: 305/30 R19
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