sentences:  For the next four seasons, Wirth raced in Callaway Competition's GT3 Chevrolet Corvette.His best season was 2014, where he won four races in a partial season alongside the defending champion Daniel Keilwitz, and placed 6th in the championship.In 2016, Wirth finished 3rd in the European Le Mans Series LMP2 championship with Stefano Coletti, driving the SMP Racing BR01 prototype.