The All-Japan GT Championship is a premier sports car racing series in Japan, featuring high-performance vehicles. Established in 1993, it showcases a mix of manufacturers and teams competing in various classes, primarily focusing on GT cars. The championship is known for its exciting races held on famous circuits across Japan. The series is governed by the Japan Automobile Federation (JAF) and is part of the broader Super GT series, which includes international participation. Races typically take place on weekends, attracting motorsport fans and promoting automotive technology and innovation among participating manufacturers like Nissan, Toyota, and Honda.