Because of the appearance of a villain team, Black Shadow, the international racing was ruined. To compete with Black Shadow, Saionji Racing Team was founded. They developed a racing car, Hayabusa. It was a super racing machine that carries hyper power engine, Cavalier Engine. The main driver of the team was Hayabusa Ken whose big brother was killed by Black Shadow.
Nothing gets the blood pumping like a high-intensity race, be it in a car, bike, or even mecha suit. Youthful passion and energy fuel these shows about drivers, pilots and athletes all striving for that #1 spot. As Ricky Bobby once famously said, "If you ain't first, you're last".