|
|
| Engine
|
| Configuration |
962/72 B6
|
| Location |
Mid, longitudinally mounted
|
| Weight |
175 kilo / 385.8 lbs |
| Construction |
aluminium alloy block and head
|
| Displacement |
2,994 cc / 182.7 cu in |
| Bore / Stroke |
95.0 mm (3.7 in) / 70.4 mm (2.8 in)
|
| Compression |
7.5:1 |
| Valvetrain |
4 valves / cylinder, DOHC
|
| Camshaft |
Chain driven
|
| Fuel feed |
Bosch Fuel Injection
|
| Aspiration |
2 KKK Turbos |
| Power |
780 bhp / 582 kW
@ 8,200 rpm
|
| Torque |
710 Nm / 524 ft lbs
@ 5,000 rpm
|
| Red Line |
8,400 rpm |
| BHP/Liter |
261 bhp / liter |
| Drivetrain |
| Body |
Kevlar, glass reinforced plastic and aluminium panels |
| Chassis |
sheet aluminium monocoque with rear subframe |
| Front suspension |
double wishbones, coil springs over dampers, anti-roll bar |
| Rear suspension |
lower wishbones, top rockers, coil springs over dampers, anti-roll bar |
| Steering |
rack-and-pinion |
| Brakes (fr/r) |
ventilated and cross-drilled discs |
| Gearbox |
Porsche 5 speed Manual
|
| Clutch |
Dry, single plate |
| Drive |
Rear wheel drive |
| Dimensions |
| Weight |
900 kilo / 1,984 lbs |
| Length / Width / Height |
4,800 mm (189 in) / 2,000 mm (78.7 in) / 1,080 mm (42.5 in)
|
| Wheelbase / Track (fr/r) |
2,650 mm (104.3 in) / 1,634 mm (64.3 in) / 1,548 mm (60.9 in)
|
| Fuel tank |
120 Litre (31.7 Gallon US / 26.4 Gallon Imperial)
|
| Wheels (fr/r) |
BBS 13 x 12 / 14.5 x 16 |
| Performance figures |
| Power to weight |
0.87 bhp / kg |
| Top Speed |
340 km/h (211 mph)
|
| Resources |
| Suggested reading |
- Porsche, Excellence was expected, by Karl Ludvigsen
- Golden Era - The history of Group C & IMSA GTP, by Ian Briggs and John Starkey
|
| Related articles |
|
| Useful links |
| |
Ultimatecarpage.com
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> Germany
> Porsche
Racing cars
> Group C / IMSA GTP