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| Type | Fixed-head coupé | Fixed-head coupé | Fixed-head coupé | Fixed-head coupé | | |
| Seats | 2 | 2 | 2 | | | |
| Doors | 2 | 2 | 2 | 2 | |
|
| Top Speed | 275 mph | 233 mph | 230 mph | 267 mph | | |
| Acceleration (0-100 km/h) | 2.9s | 3.00s | 3.3s | 2.6s | | |
| Standing 1/4 mile | | | | 9.9s | | |
| Power-to-weight | 777 hp/ton | 800.87 hp/ton | 518.52 hp/ton | 970.49 hp/ton | | |
| Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | | |
| Fuel consumption | 18.82 / 16 US MPG
(extra-urban/combined) | | 18.09 US MPG
(combined) | | | |
| CO2 Emissions | 310 g/km | | | | |
|
| Engine | V 8 | V 8 ( 90.0º vee) | V 12 (60º vee) | V 8 | | |
| Valve train | Double overhead camshaft (per bank) | Overhead valves | Double overhead camshaft (per bank) | | | |
| Valves | 4 valves per cylinder
32 total valves | 2 valves per cylinder
16 total valves | 4 valves per cylinder
48 total valves | | | |
| Displacement | 305 cu in | 428 cu in | 365 cu in | 427 cu in | | |
| Bore x Stroke | 4 in x 4 in
0.96 ratio | 4 in x 4 in
1.03 ratio | | | | |
| Compression ratio | 9.0:1 | | | 8:8:1 | | |
| Maximum power | 1115 hp @ 6900 rpm | 1102 hp @ 6900 rpm | 700 hp | 1184 hp @ 6500 rpm | | |
| Maximum torque | 885 ft.lb
@ 4100 rpm | 1055 ft.lb
@ 4500 rpm | 738 ft.lb | 3098 ft.lb | | |
| Maximum RPM | 7250 | | | 7200 | | |
| Fuel | Ethanol | Petrol | Petrol | Petrol | | |
| Catalytic converter | no | yes | no | no | | |
| Construction | | | Aluminium block &
Aluminium head | | | |
| Coolant | | Water | | | | |
| Sump | Dry sumped | | | | |
|
| Wheelbase | 105 in | 120 in | 110 in | 110 in | | |
| Length | 169 in | 184 in | 181 in | 183 in | | |
| Width | 79 in | 80 in | 80 in | 77 in | | |
| Width with mirrors | | | 2356 | | | |
| Height | 44 in | 47 in | 46 in | | | |
| Track | front: 67 in
rear: 65 in | | | front: 63 in
rear: 63 in | | |
| Ground clearance | 4 in | | | | | |
| Kerb weight | 3164 lb | 3034 lb | 2976 lb | 2690 lb | | |
| Weight distribution | 45 | | 44 | | | |
| Frontal area | 1.873 | | | | | |
| Drag coefficient | 0.33 - 0.37 | | | | | |
| Fuel capacity | 21 US Gal | 18 US Gal | 22 US Gal | 18 US Gal | | |
| Luggage Space | 120 l | | | | |
|
| Engine location | Rear | Middle | Middle | Middle | | |
| Engine Alignment | | Longitudinal | Longitudinal | Longitudinal | | |
| Wheel Drive | | Rear wheel drive | Rear wheel drive | | | |
| Transmission | 7, Double Clutch
| 6, Manual
| 7, sequential manual
| 6, Manual
| | |
| Top gear ratio | | | | 3.36:1 | | |
| Steering | Rack & Pinion | | | | | |
| Power Steering | yes | | | | | |
| Turns lock-to-lock | 2.7 | | | | | |
| Turning circle | 36 ft | 0 ft | 0 ft | 0 ft | | |
| Brakes | front: Disc Ventilated
rear: Disc Ventilated
| front: Disc Ventilated
rear: Disc Ventilated
with ABS
servo assisted
| | | | |
| Brake diameter | front: 16 in
rear: 15 in
| front: 15 in
rear: 14 in
| | | | |
| Wheels | front: 9.5 19
rear: 12.5 20
| front: 9.5 19
rear: 12.5 20
| | | | |
| Tyres | front: 265/35 R19
rear: 345/30 R20
| | front: 255/35Z R19
rear: 335/30Z R20
| front: 255/30 R20
rear: 345/30 R20
| |
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