Speed Racer, also known as , is a Japanese animated franchise about automobile racing. Mach GoGoGo was originally serialized in print in Shueisha's 1966 Shonen Book. It was released in tankobon book form by Sun Wide Comics, and later re-released in Japan by Fusosha. Adapted into anime by Tatsunoko Productions, its 52 episodes aired on Fuji TV from April 1967 to March 1968. The anime was later re-broadcast on Tokyo MX from July 1 to September 25, 2008.