|
|
| Engine
|
| Configuration |
Cosworth GMA.2 65º V12
|
| Location |
Mid, longitudinally mounted
|
| Weight |
162 kilo / 357.1 lbs |
| Construction |
aluminium alloy block and head
|
| Displacement |
3,994 cc / 243.7 cu in |
| Bore / Stroke |
81.5 mm (3.2 in) / 63.8 mm (2.5 in)
|
| Compression |
14.0:1 |
| Valvetrain |
4 valves / cylinder, DOHC
|
| Camshaft |
Gear driven
|
| Fuel feed |
Direct Fuel Injection
|
| Lubrication |
Dry sump |
| Aspiration |
Naturally Aspirated |
| Power |
606 bhp / 452 kW
@ 10,500 rpm
|
| Torque |
451 Nm / 333 ft lbs
@ 9,000 - 11,100 rpm
|
| Red Line |
11,100 rpm |
| BHP/Liter |
152 bhp / liter |
| Drivetrain |
| Chassis |
carbon-fibre composite monocoque |
| Suspension (fr/r) |
double wishbones, coil springs over dampers, anti-roll bar |
| Steering |
rack-and-pinion, hydraulic power assistance |
| Front Brakes |
ventilated carbon ceramic discs, 370mm (14.6 in), 6-pot caliper, ABS |
| Rear brakes |
ventilated carbon ceramic discs, 340mm (13.4 in), 4-pot caliper, ABS |
| Gearbox |
XTrac 6 speed Manual
|
| Drive |
Rear wheel drive |
| Dimensions |
| Weight |
1,108 kilo / 2,443 lbs |
| Length / Width / Height |
4,398 mm (173.1 in) / 1,850 mm (72.8 in) / 1,135 mm (44.7 in)
|
| Wheelbase / Track (fr/r) |
2,735 mm (107.7 in) / 1,591 mm (62.6 in) / 1,530 mm (60.2 in)
|
| Fuel tank |
75 Litre (19.8 Gallon US / 16.5 Gallon Imperial)
|
| Wheels (fr/r) |
8.5 x 19 / 10.5 x 20 |
| Tyres (fr/r) |
Michelin Pilot Sport 4S 235/35 - R19 / 295/30 - R20 |
| Performance figures |
| Power to weight |
0.55 bhp / kg |
|
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T.33 Spider
