[1] A distinguishing feature of the R88C compared to its predecessors was that it was powered by a new engine, the VRH30, developed specifically for racing.

The car itself had evolved considerably as well, featuring a longer wheelbase (to both improve aerodynamics and make room for the longer engine)[2] and new cowl design.

While the engine normally produced over 551 kW (749 PS; 739 hp) at 8,000 rpm,[1] it could make approximately 950 hp (710 kW; 960 PS) during qualifying.

[2] Driven by Masahiro Hasemi, the #24 car took part in the 1988 and 1989 All-Japan Sports Prototype Championship races (up to the 2nd round in 1989).

Two cars participated in the 1988 24 Hours of Le Mans; one was driven by Allan Grice, Win Percy, and Mike Wilds, and the other was driven by Kazuyoshi Hoshino, Takao Wada, and Aguri Suzuki.