1998 JGTC season

The 1998 JGTC season was the fifth season of the All-Japan Grand Touring Car Championship. The GT500 champion was the #23 Pennzoil NISMO Nissan Skyline GT-R driven by Erik Comas and Masami Kageyama and the GT300 class champion was the #25 Team Taisan Jr with Tsuchiya MR-2 driven by Keiichi Suzuki and Shingo Tachi.