2017 Super GT Series

The 2017 Autobacs Super GT Series is the 24th season of the Japan Automobile Federation Super GT Championship including the All Japan Grand Touring Car Championship (JGTC) era, and the 13th season under the name Super GT. It is the 34th overall season of a national JAF sportscar championship. The season began on April 9 and will end on November 12, after 8 races.

...
Wikipedia