Karl Wendlinger
For 2008, Müller raced full-time in the FIA GT Championship for Jetalliance Racing in their second Aston Martin DBR9, alongside owner Lukas Lichtner-Hoyer. Müller set pole position for the second race of the season at Monza, but the car did not finish the race. The car did finish second at Oschersleben behind its sister car driven by Ryan Sharp and Karl Wendlinger.