Round 5 of the 2015 FIA World Endurance Championship will be held at the Circuit of the Americas in Texas on 17-19 September. This will be the third visit by the WEC to the Lone Star State and the fourth race in the United States of America.
The FIA World Touring Car Championship returned from its summer break with two 13-lap thrillers as Twin Ring Motegi hosted JVC KENWOOD WTCC Race of Japan for the first time