High Quality Content by WIKIPEDIA articles! The 2007 FIA GT Championship season was the 11th season of FIA GT Championship. It was a series for Grand Touring style cars broken into two classes based on power and manufacturer involvement, called GT1 and GT2. Invitational G2 and G3 classes were also allowed to participate, but did not count towards the championships. It began on March 25, 2007 and ended October 21, 2007 after 10 races.