Race Car

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Japan Formula 3 Championship

The All-Japan Formula 3 Championship is a race among all competitors for the All-Japan title, but also includes the unique F3 N Class title, contested by vehicles with older-style chassis and Toyota 3S-GE engines. The chassis are one-make and supplied by the Italian company Dallara. For vehicles outside the N Class, the championship battle is fought with engines produced by Toyota-TOM'S, Honda, and Toda Racing, a domestic engine tuner with a long history.

Main vehicle specifications, F3 N Class

Overall width 1,850mm  Overall height less than 900mm  Engine displacement 1,998cc(3S-GE)

Formula Challenge Japan

The performance of vehicles in FCJ is equal to those in Formula Renault, a junior formula category contested all over the world. Equipment includes chassis designed specifically for FCJ and tuned Renault engines. Engine maintenance is undertaken by NISMO. Tires are one-make, produced by Dunlop. All vehicles have data logging systems to enable detailed record keeping and monitoring of driver data.

Main vehicle specifications, FCJ

Overall length 4,125mm   Overall width 1,674mm   Overall height 954mm
Vehicle weight 490kg Engine displacement 2,000cc Output 200hp