German competition car drivers who became a multiple-time champion from the FIA GT Tournament, and Western european Le Mans Series amongst others. He’s known for his usage of Porsche cars. He got his begin race karts in 1992 and turned to vehicles in 1995. In 2004, he began monitoring Automotive and Electric motor Engineering on the School of Stuttgart. He wedded a woman called Kathy, with whom he provides kids. He partnered with French drivers Romain Dumas in the American Le Mans Series in 2004.