The 88CV was Toyota's first attempt at equipping its Group C car with something other than a turbocharged inline-4, an engine it had used until 1988. But as the level of competition became elevated, the inline-4's modest output, fuel economy, and durability called for the company to build something better. And Toyota did, in the form of a new twin-turbocharged 3.2-liter V8.
This power plant exhibited remarkable flexibility, providing gobs of low-end and mid-range torque. Power was rated at more than 788 HP, and with boost pressure turned up, the engine was able to produce over 986 HP for qualifying runs. Toyota plopped this motor into a new lightweight carbon composite body. Thus, the 88CV was born.
Announced at the end of February, an 88CV prototype began test runs in April 1988. After resolving some handling issues caused by the car's unusually narrow track and short wheelbase, the new car bowed at the 4th round of the All Japan Sports Prototype Car Championship that July. The 88CV briefly took the lead in the final before retiring with mechanical problems.
In the final round of the World Championship WEC in Japan, the 88CV managed to secure 5th place in qualifying against the best competition in the world, but in the end, mechanical problems led to a 22nd-place finish. After the season was over, the 88CV underwent extensive design changes and evolved into the 89CV.
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2 окт 2024
