2006 Super GT season

The 2006 Autobacs Super GT Series was the 13th season of the GT Championship in Japan including the All-Japan Grand Touring Car Championship (JGTC) era, and the 2nd season as the Super GT series. It is a series for Grand Touring cars divided into 2 classes: GT500 and GT300. The season began on March 19 and ended on November 5, 2006 after 9 races.

Overall winner in bold

...
Wikipedia