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Price
  GB | £ 42.624 | £ 106.762 | £ 83.861 | £ 100.738 | |
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Ownership cost/year | | | | | |
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Engine | Straight 6 | Flat 6 | Flat 6 | Flat 6 | |
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Displacement | 182 cu in | 232 cu in | 232 cu in | 232 cu in | |
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Maximum power | 306 hp @ 5800 rpm | 385 hp @ 6500 rpm | 385 hp @ 6500 rpm | 385 hp @ 6500 rpm | |
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Maximum torque | 295 ft.lb @ 1300 rpm | 310 ft.lb @ 4400 rpm | 310 ft.lb @ 4400 rpm | 310 ft.lb @ 4400 rpm | |
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Top Speed | 155 mph | 183 mph | 188 mph | 186 mph | |
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Acceleration (0-100 km/h) | 5.20s | 4.70s | 4.90s | 4.70s | |
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Fuel consumption | 17.42 / 33.6 / 25.02 US MPG (urban/extra-urban/combined) | 14.61 / 31.36 / 21.98 US MPG (urban/extra-urban/combined) | 14.52 / 30.95 / 21.78 US MPG (urban/extra-urban/combined) | 15.17 / 32.67 / 22.83 US MPG (urban/extra-urban/combined) | |
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CO2 Emissions | 219.0 g/km | 251.0 g/km | 254.0 g/km | 242.0 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 | 155 mph | 183 mph | 188 mph | 186 mph | |  |
Acceleration (0-100 km/h) | 5.20s | 4.70s | 4.90s | 4.70s | |  |
Standing km | 24.40s | 23.10s | 23.20s | 23.00s | |  |
Power-to-weight | 193.67 hp/ton | 246.01 hp/ton | 254.97 hp/ton | 250 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 17.42 / 33.6 / 25.02 US MPG (urban/extra-urban/combined) | 14.61 / 31.36 / 21.98 US MPG (urban/extra-urban/combined) | 14.52 / 30.95 / 21.78 US MPG (urban/extra-urban/combined) | 15.17 / 32.67 / 22.83 US MPG (urban/extra-urban/combined) | |  |
CO2 Emissions | 219.0 g/km | 251.0 g/km | 254.0 g/km | 242.0 g/km | |
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Engine | Straight 6 | Flat 6 | Flat 6 | 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
24 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | |  |
Displacement | 182 cu in | 232 cu in | 232 cu in | 232 cu in | |  |
Bore x Stroke | 3 in x 4 in
0.94 ratio | 4 in x 3 in
1.32 ratio | 4 in x 3 in
1.32 ratio | 4 in x 3 in
1.32 ratio | |  |
Compression ratio | 10.20:1 | 12.50:1 | 12.50:1 | 12.50:1 | |  |
Maximum power | 306 hp @ 5800 rpm | 385 hp @ 6500 rpm | 385 hp @ 6500 rpm | 385 hp @ 6500 rpm | |  |
Maximum torque | 295 ft.lb @ 1300 rpm | 310 ft.lb @ 4400 rpm | 310 ft.lb @ 4400 rpm | 310 ft.lb @ 4400 rpm | |  |
Maximum RPM | | 7500 | 7500 | 7500 | |  |
Fuel | Petrol | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | yes | yes | yes | |  |
Construction | | Aluminium block &
Aluminium head | Aluminium block &
Aluminium head | Aluminium block &
Aluminium head | |  |
Coolant | Water | Water | Water | Water | |  |
Sump | Wet sumped | Dry sumped | Dry sumped | Dry sumped | |
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Wheelbase | 98 in | 93 in | 93 in | 93 in | |  |
Length | 167 in | 175 in | 175 in | 175 in | |  |
Width | 70 in | 73 in | 71 in | 71 in | |  |
Height | 51 in | 51 in | 51 in | 51 in | |  |
Track | front: 59 in
rear: 61 in | front: 59 in
rear: 61 in | front: 59 in
rear: 60 in | front: 59 in
rear: 60 in | |  |
Ground clearance | | | 4 in | | |  |
Kerb weight | 3483 lb | 3450 lb | 3329 lb | 3395 lb | |  |
Weight distribution | 49 | | | | |  |
Frontal area | 1.96 | 2.05 | 2.01 | 2.01 | |  |
Cx | 0.69 | 0.59 | 0.60 | 0.60 | |  |
Drag coefficient | 0.350 | 0.290 | 0.300 | 0.300 | |  |
Fuel capacity | 15 US Gal | 18 US Gal | 17 US Gal | 17 US Gal | |  |
Luggage Space | 180 l | 105 l | 135 l | 135 l | |
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Engine location | Front | Rear | Rear | Rear | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Four wheel drive | Four wheel drive | Rear wheel drive | |  |
Transmission | 6, Manual
with overdrive
| 7, Automatic
| 6, Manual
with overdrive
| 7, Automatic
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Top gear ratio | 0.87 | 0.62 | 0.88 | 0.62 | |  |
Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | |  |
Power Steering | yes | yes | yes | yes | |  |
Turning circle | 35 ft | 0 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
| 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: 13 in
| front: 13 in
rear: 13 in
| front: 13 in
rear: 13 in
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Wheels | front: 8 17 rear: 8.5 17
| front: 8 19 rear: 11 19
| front: 8 19 rear: 11 19
| front: 8 19 rear: 11 19
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Tyres | front: 225/45 R17 rear: 255/40 R17
| front: 235/35 R19 rear: 305/30 R19
| front: 235/35 R19 rear: 295/30 R19
| front: 235/35 R19 rear: 295/30 R19
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