Super GT · Japanese circuits including Fuji and Suzuka, Japan
Super GT (stylized as SUPER GT) is a sports car racing series that began in 1993. Launched as the All Japan Grand Touring Car Championship (全日本GT選手権, Zen Nihon GT Senshūken), the series was renamed to Super GT in 2005. It is the top level of sports car racing in Japan. The series is sanctioned by the Japan Automobile Federation (JAF) and managed by the GT Association (GTA). Autobacs has been the title sponsor of the series and its predecessor since 1998.
Typical window: April to November. Organisers publish the following year's date at different points in the season — the official site above is the authority. This page is rebuilt on every deploy, so a confirmed date appears here as soon as it is public.