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Type | Fixed-head coupé | Convertible (cabrio) | Fixed-head coupé | |  |
Seats | 2 | 2 | 2 | |  |
Doors | 2 | 2 | 2 | |
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Top Speed | 186 mph | 118 mph | 181 mph | |  |
Acceleration (0-100 km/h) | 4.70s | | 5s | |  |
Standing 1/4 mile | | 15.90s | 13.60s | |  |
Power-to-weight | 276.19 hp/ton | 136.32 hp/ton | 258.65 hp/ton | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |  |
Fuel consumption | 11.88 / 25.57 / 18.09 US MPG (urban/extra-urban/combined) | | 12.25 US MPG (combined) | |
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Engine | V 8 ( 90.0º vee) | Straight 4 | V 8 ( 90.0º vee) | |  |
Valve train | Overhead valves | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | |  |
Valves | 2 valves per cylinder
16 total valves | 2 valves per cylinder
8 total valves | 4 valves per cylinder
32 total valves | |  |
Displacement | 364 cu in | 107 cu in | 349 cu in | |  |
Bore x Stroke | 4 in x 4 in
1.1 ratio | 3 in x 3 in
1.06 ratio | 4 in x 4 in
1.06 ratio | |  |
Compression ratio | 10.90:1 | 9.80:1 | 11.25:1 | |  |
Maximum power | 406 hp @ 6000 rpm | 128 hp @ 6000 rpm | 411 hp @ 5800 rpm | |  |
Maximum torque | 400 ft.lb @ 4400 rpm | 117 ft.lb @ 5200 rpm | 385 ft.lb @ 5200 rpm | |  |
Maximum RPM | 6500 | | | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | no | yes | |  |
Main bearings | | | 5 | |  |
Construction | Aluminium block &
Aluminium head | | | |  |
Coolant | Water | Water | Water | |  |
Sump | Wet sumped | | | |  |
Code | | 132 AC4.000 | | |
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Wheelbase | 106 in | 90 in | 96 in | |  |
Length | 175 in | 154 in | 177 in | |  |
Width | 73 in | 64 in | 73 in | |  |
Height | 49 in | 49 in | 47 in | |  |
Track | front: 62 in
rear: 61 in | front: 56 in
rear: 56 in | front: 58 in
rear: 61 in | |  |
Ground clearance | | 5 in | 4 in | |  |
Kerb weight | 3241 lb | 2070 lb | 3503 lb | |  |
Weight distribution | 51.00 | | 52.00 | |  |
Drag coefficient | 0.280 | | 0.330 | |  |
Fuel capacity | 18 US Gal | 12 US Gal | 20 US Gal | |
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Engine location | Front | Front | Front | |  |
Engine Alignment | Longitudinal | | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 6, Manual
| 4, Manual
| 6, Manual
| |  |
Top gear ratio | 0.50 | 0.88 | | |  |
Steering | Rack & Pinion | | Rack & Pinion | |  |
Power Steering | yes | | yes | |  |
Turning circle | 39 ft | 36 ft | 40 ft | |  |
Brakes | front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| | front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| |  |
Brake diameter | front: 13 in
rear: 12 in
| | | |  |
Wheels | front: 8.5 18 rear: 10 19
| front: 5.5 13 rear: 5.5 13
| | |  |
Tyres | front: 245/40 R18 rear: 285/35 R19
| front: 185/70 R13 rear: 185/70 R13
| | |
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Number made | | | 6939 | |
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