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Type | Convertible (cabrio) | Fixed-head coupé | | Fixed-head coupé | Saloon (sedan) | |  |
Seats | 2+2 | 2+2 | | 2 | 4/5 | |  |
Doors | 2 | 2 | | 2 | 4 | |
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Top Speed | 187 mph | 100 mph | | 101 mph | | |  |
Acceleration (0-100 km/h) | 4.2s | | | | | |  |
Acceleration (80-120 Km/h) in top | 2.5s | | | | | |  |
Standing 1/4 mile | | | | 19.50s | | |  |
Power-to-weight | 262.5 hp/ton | 76.24 hp/ton | | 70.59 hp/ton | | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 22.62 / 35.1 / 29.4 US MPG (urban/extra-urban/combined) | | | | | |  |
CO2 Emissions | 184 g/km | | | | | |
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Engine | Flat 6 | Straight 6 | | Flat 4 | V 8 ( 60.0º vee) | |  |
Valve train | | Overhead valves | | Overhead valves | Single overhead camshaft | |  |
Valves | | 2 valves per cylinder
12 total valves | | 2 valves per cylinder
8 total valves | 2 valves per cylinder
16 total valves | |  |
Displacement | 182 cu in | 250 cu in | | 97 cu in | 265 cu in | |  |
Bore x Stroke | | 4 in x 4 in
1.1 ratio | | 3 in x 3 in
1.11 ratio | 3 in x 4 in
0.81 ratio | |  |
Compression ratio | 10.0:1 | 8.50:1 | | 7.50:1 | 4.10:1 | |  |
Maximum power | 420 hp | 112 hp @ 3800 rpm | | 60 hp @ 4500 rpm | 68 hp @ 2700 rpm | |  |
Maximum torque | 369 ft.lb | 185 ft.lb @ 1600 rpm | | 81 ft.lb @ 2800 rpm | | |  |
Maximum RPM | | 4200 | | | | |  |
Fuel | Petrol | Petrol | | Petrol | Petrol | |  |
Main bearings | | 7 | | | 7 | |  |
Construction | | Cast iron block &
Cast iron head | | | | |  |
Coolant | | Water | | Air | Water | |  |
Sump | | Wet sumped | | | | |
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Wheelbase | 96 in | 108 in | | 83 in | 121 in | |  |
Length | 177 in | 192 in | | 156 in | | |  |
Width | 73 in | 73 in | | 66 in | | |  |
Height | 51 in | 50 in | | 51 in | | |  |
Track | | front: 61 in
rear: 60 in | | front: 51 in
rear: 50 in | | |  |
Ground clearance | | 5 in | | 6 in | | |  |
Kerb weight | 3527 lb | 3239 lb | | 1874 lb | | |  |
Maximum Load | 2040 | | | | | |  |
Drag coefficient | 0.30 | | | | | |  |
Fuel capacity | 18 US Gal | 17 US Gal | | 14 US Gal | | |  |
Luggage Space | 125 l | | | | | |
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Engine location | Middle | Front | | Rear | Front | |  |
Engine Alignment | | Longitudinal | | Longitudinal | Longitudinal | |  |
Wheel Drive | Four wheel drive | Rear wheel drive | | Rear wheel drive | Rear wheel drive | |  |
Transmission | 7, Automatic
| 3, Manual
| | 4, Manual
| 3, Manual
| |  |
Top gear ratio | | 1.00 | | 0.82 | 1.00 | |  |
Steering | | Recirculating ball | | | | |  |
Turns lock-to-lock | | 4.6 | | 2.3 | | |  |
Turning circle | 0 ft | 40 ft | 0 ft | 31 ft | 0 ft | |  |
Brakes | | front: Disc rear: Drum
| | front: Drum rear: Drum
| | |  |
Brake diameter | | | | | | |  |
Wheels | | front: 6 14 rear: 6 14
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