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Price
  GB | £ 57.345 | £ 74.958 | £ 44.335 | | |
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Ownership cost/year | | | | | |
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Engine | Straight 6 | Flat 6 | Flat 6 | V 6 | |
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Displacement | 183 cu in | 221 cu in | 177 cu in | 195 cu in | |
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Maximum power | 258 hp @ 6600 rpm | 345 hp @ 6500 rpm | 255 hp @ 7200 rpm | 355 hp @ 6500 rpm | |
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Maximum torque | 229 ft.lb @ 2600 rpm | 288 ft.lb @ 4400 rpm | 214 ft.lb @ 4400 rpm | 358 ft.lb @ 5300 rpm | |
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Top Speed | 155 mph | 180 mph | 162 mph | 175 mph | |
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Acceleration (0-100 km/h) | 6.10s | 5.10s | 5.80s | 3.90s | |
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Fuel consumption | 19.76 / 37.94 / 28.34 US MPG (urban/extra-urban/combined) | 15.08 / 32.22 / 22.62 US MPG (urban/extra-urban/combined) | 17.68 / 36.75 / 26.43 US MPG (urban/extra-urban/combined) | | |
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CO2 Emissions | 195.0 g/km | 245.0 g/km | 214.0 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 | 180 mph | 162 mph | 175 mph | |  |
Acceleration (0-100 km/h) | 6.10s | 5.10s | 5.80s | 3.90s | |  |
Standing km | 25.60s | 23.90s | 25.40s | | |  |
Power-to-weight | 171.43 hp/ton | 230 hp/ton | 186.81 hp/ton | 381.72 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 19.76 / 37.94 / 28.34 US MPG (urban/extra-urban/combined) | 15.08 / 32.22 / 22.62 US MPG (urban/extra-urban/combined) | 17.68 / 36.75 / 26.43 US MPG (urban/extra-urban/combined) | | |  |
CO2 Emissions | 195.0 g/km | 245.0 g/km | 214.0 g/km | | |
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Engine | Straight 6 | Flat 6 | Flat 6 | V 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 | 183 cu in | 221 cu in | 177 cu in | 195 cu in | |  |
Bore x Stroke | 3 in x 3 in
0.97 ratio | 4 in x 3 in
1.18 ratio | 4 in x 3 in
1.15 ratio | 3 in x 4 in
0.88 ratio | |  |
Compression ratio | 10.70:1 | 12.50:1 | 11.50:1 | | |  |
Maximum power | 258 hp @ 6600 rpm | 345 hp @ 6500 rpm | 255 hp @ 7200 rpm | 355 hp @ 6500 rpm | |  |
Maximum torque | 229 ft.lb @ 2600 rpm | 288 ft.lb @ 4400 rpm | 214 ft.lb @ 4400 rpm | 358 ft.lb @ 5300 rpm | |  |
Maximum RPM | | 7500 | 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 | Dry sumped | Dry sumped | Wet sumped | |
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Wheelbase | 98 in | 93 in | 95 in | 97 in | |  |
Length | 167 in | 175 in | 171 in | 150 in | |  |
Width | 70 in | 71 in | 71 in | 71 in | |  |
Height | 51 in | 52 in | 51 in | 49 in | |  |
Track | front: 59 in
rear: 61 in | front: 59 in
rear: 60 in | front: 59 in
rear: 60 in | front: 59 in
rear: 61 in | |  |
Ground clearance | | 4 in | | | |  |
Kerb weight | 3318 lb | 3307 lb | 3009 lb | 2050 lb | |  |
Frontal area | 1.96 | 2.01 | 1.97 | | |  |
Cx | 0.67 | 0.60 | 0.59 | | |  |
Drag coefficient | 0.340 | 0.300 | 0.300 | | |  |
Fuel capacity | 15 US Gal | 17 US Gal | 17 US Gal | 12 US Gal | |  |
Luggage Space | 180 l | 135 l | 280 l | | |
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Engine location | Front | Rear | Rear | Middle | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Four wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 6, Automatic
| 6, Manual
with overdrive
| 7, Automatic
| 6, Manual
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Top gear ratio | 0.69 | 0.88 | 0.62 | | |  |
Steering | Rack & Pinion | Rack & Pinion | | Rack & Pinion | |  |
Power Steering | 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
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Brake diameter | front: 13 in
rear: 12 in
| front: 13 in
rear: 13 in
| front: 13 in
rear: 12 in
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Wheels | front: 8 17 rear: 8 17
| front: 8 18 rear: 10.5 18
| front: 7 17 rear: 8.5 17
| front: 7.5 18 rear: 8.5 18
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Tyres | front: 225/45 R17 rear: 225/45 R17
| front: 235/40 R18 rear: 265/40 R18
| front: 205/55 R17 rear: 235/50 R17
| front: 215/40 R18 rear: 245/35 R18
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