Kazuyoshi Hoshino
Differing from the WSC R90CKs, Nissan would use their R90CPs for the All Japan Sports Prototype Championship. Japanese drivers Masahiro Hasemi, Toshio Suzuki, and Kazuyoshi Hoshino would join Swede Anders Olofsson as the factory drivers. The cars debuted at the 500 km of Fuji and were immediately on pace, taking the second and fourth spots behind Toyota's also new 90C-V.