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Type | | Fixed-head coupé | Fixed-head coupé | |  |
Seats | | 2 | 2 | |  |
Doors | | 2 | 2 | |
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Top Speed | 165 mph | 218 mph | | |  |
Acceleration (0-100 km/h) | | 4.40s | | |  |
Standing 1/4 mile | 13.50s | | | |  |
Power-to-weight | 211.17 hp/ton | 263.16 hp/ton | | |  |
Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | |
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Engine | V 8 ( 90.0º vee) | V 12 ( 60.0º vee) | V 12 ( 65.0º vee) | |  |
Valve train | Overhead valves | Single overhead camshaft | Double overhead camshaft (per bank) | |  |
Valves | 2 valves per cylinder
16 total valves | 3 valves per cylinder
36 total valves | 4 valves per cylinder
48 total valves | |  |
Displacement | 370 cu in | 361 cu in | 351 cu in | |  |
Bore x Stroke | 4 in x 4 in
1.13 ratio | 3 in x 4 in
0.91 ratio | 4 in x 3 in
1.16 ratio | |  |
Compression ratio | 10.30:1 | 9.10:1 | 11.20:1 | |  |
Maximum power | 431 hp @ 6200 rpm | 700 hp @ 5000 rpm | 539 hp @ 7250 rpm | |  |
Maximum torque | 420 ft.lb @ 4800 rpm | 752 ft.lb @ 2500 rpm | 434 ft.lb @ 5250 rpm | |  |
Fuel | Petrol | Petrol | Petrol | |  |
Catalytic converter | yes | yes | yes | |  |
Main bearings | 5 | | | |  |
Construction | | | Alloy block &
Alloy head | |  |
Coolant | Water | Water | Water | |  |
Sump | Wet sumped | | | |  |
Code | | | 650 V21 | |
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Wheelbase | 120 in | 133 in | 116 in | |  |
Length | 196 in | 232 in | 189 in | |  |
Width | 74 in | 84 in | 77 in | |  |
Height | 59 in | 55 in | 53 in | |  |
Track | front: 64 in
rear: 66 in | | front: 66 in
rear: 65 in | |  |
Kerb weight | 4500 lb | 5864 lb | | |  |
Fuel capacity | | 29 US Gal | | |
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Engine location | Front | Front | Front | |  |
Engine Alignment | Longitudinal | Longitudinal | Longitudinal | |  |
Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |  |
Transmission | 5, Automatic
| 5, Automatic
| 6, Automatic
| |  |
Steering | | Recirculating ball | | |  |
Brakes | | front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| front: Disc Ventilated rear: Disc Ventilated with ABS servo assisted
| |  |
Brake diameter | | front: 15 in
rear: 14 in
| | |  |
Wheels | front: 8.5 22
| front: 11 23 rear: 11 23
| | |  |
Tyres | front: 245/40 R22 rear: 245/40 R22
| front: 315/25 R23 rear: 315/25 R23
| front: 245/35 R20 rear: 305/35 R20
| |
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Designer | | Fredrik Burchhardt | | |  |
Number made | | 1 | | |
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