 |
| Engine | V 8 | V 6 ( 60.0º vee) | Flat 6 | V 8 ( 90.0º vee) | |
|
| 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
32 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
24 total valves | 4 valves per cylinder
32 total valves | |
|
| Displacement | 244 cu in | 220 cu in | 177 cu in | 330 cu in | |
|
| Bore x Stroke | | 4 in x 3 in
1.09 ratio | 4 in x 3 in
1.13 ratio | 4 in x 4 in
0.85 ratio | |
|
| Compression ratio | | 11.30:1 | 11.50:1 | 8.4:1 | |
|
| Maximum power | 420 hp @ 8300 rpm | 308 hp @ 6400 rpm | 255 hp @ 7200 rpm | 550 hp @ 6250 rpm | |
|
| Maximum torque | 295 ft.lb
@ 3900 rpm | 273 ft.lb
@ 5200 rpm | 214 ft.lb
@ 4400 rpm | 510 ft.lb
@ 4250 rpm | |
|
| Maximum RPM | | 7000 | 7500 | 6250 | |
|
| Fuel | Petrol | Petrol | Petrol | Petrol | |
|
| Catalytic converter | no | yes | yes | yes | |
|
| Construction | | Aluminium block &
Aluminium head | | Cast iron block &
Aluminium head | |
|
| Coolant | Water | Water | Water | Water | |
|
| Intercooler | | | | yes | |
|
| Sump | Wet sumped | Wet sumped | Dry sumped | Wet sumped | |
|
| Engine location | Front | Front | Rear | Front | |
|
| Engine Alignment | | Longitudinal | Longitudinal | Longitudinal | |
|
| Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | |
|
| Transmission | 7, Double Clutch
| 6, Manual
with overdrive
| 6, Manual
with overdrive
| 6, Manual
| |
|
| Top gear ratio | | 0.75 | 0.84 | 0.63 | |
|
| Steering | Rack & Pinion | Rack & Pinion | Rack & Pinion | Rack & Pinion | |
|
| Power Steering | | yes | yes | yes | |
|
| Turns lock-to-lock | | 2.5 | | | |
|
| Turning circle | 36 ft | 36 ft | 36 ft | 0 ft | |
|
| Brakes | front: Disc Ventilated
rear: Disc Ventilated
| 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
| |
|
| Brake diameter | | front: 13 in
rear: 12 in
| front: 13 in
rear: 12 in
| front: 14 in
rear: 12 in
| |
|
| Wheels | | front: 7.5 18
rear: 7.5 18
| front: 7 17
rear: 8.5 17
| front: 9.5 19
rear: 9.5 19
| |
|
| Tyres | front: 245/40 R18
rear: 265/40 R18
| front: 245/55 R18
rear: 245/55 R18
| front: 205/55 R17
rear: 235/50 R17
| front: 255/40 R19
rear: 285/35 R19
| |
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