1991 Nissan R90CP
In the 1990 All Japan Sports Prototype Championship (JSPC), Nissan won both the Constructor’s and Driver’s Championships. In fact, Nissan won 3 years in a row up to 1992. The Hasemi & Oloffson team, which won the Driver’s title, returned in 1991 sporting the No.1 champion car number. Thanks to its reinforced carbon monocoque construction and improved aerodynamics, the R91CP was even easier to drive.
In Detail
| type | Racing Car |
| built at | Japan |
| engine | YRH35Z V8 |
| displacement | 3486 cc / 212.73 in³ |
| power | 588 kw / 788.5 bhp @ 7600 rpm |
| specific output | 226.19 bhp per litre |
| bhp/weight | 876.11 bhp per tonne |
| torque | 784 nm / 578.2 ft lbs @ 5600 rpm |
| front tires | 320/30R17 |
| rear tires | 350/40R19 |
| front brakes | Ventilated Discs |
| rear brakes | Ventilated Discs |
| front wheels | F 43.2 x 33.0 cm / 17 x 13 in |
| rear wheels | R 48.3 x 38.1 cm / 19 x 15 in |
| f suspension | Double Wishbones |
| r suspension | Double Wishbones |
| curb weight | 900 kg / 1985 lbs |
| wheelbase | 2794 mm / 110.0 in |
| front track | 1600 mm / 63.0 in |
| rear track | 1560 mm / 61.4 in |
| length | 4800 mm / 189.0 in |
| width | 1990 mm / 78.3 in |
| height | 1100 mm / 43.3 in |
| transmission | VGC 5-Speed |
