Despite FIA's efforts to slow down the Callaway Competition-entered Chevrolet Corvette of Christian Hohenadel and Daniel Keilwitz via extensive performance balancing, the pairing finished the season as champions, taking four victories to secure the title with a meeting to spare; the second such championship crown for a team running a Corvette after the 2008 triumph of French duo Arnaud Peyroles and James Ruffier.
The championship-winning margin for Hohenadel and Keilwitz was 46 points over the Prospeed Competition Porsche of Paul van Splunteren and Marco Holzer, who took two wins over the course of the season at Portimão and Zolder.
Four other duos took race victories during the season; Siso Cunill and Tim Bergmeister of Trackspeed won the season-opening race at Silverstone, Kenneth Heyer and Bernd Herdlhofer, and Csaba Walter and Claudia Hürtgen won at Jarama for Team Rosberg and Schubert Motorsport respectively, with the other Schubert Motorsport car of Patrick Söderlund and Edward Sandström winning at Zolder.
Prospeed Competition won the Teams' Championship, but were only confirmed as champions in December following a hearing to the FIA International Court of Appeal.
Van Splunteren and Holzer had been disqualified from a victory at Zolder, due to a technical infringement regarding the weight of the car's rear brake discs.