2009 Formula One World Championship joined Brawn as a test driver. Force India joined Brawn GP in using the Mercedes engines by signing a five-year deal until 2013, having ended their previous supply contract from Ferrari. The retirement of Red Bull Racing driver David Coulthard led to the appointment of Sebastian Vettel as his replacement, who left the Scuderia Toro Rosso team after a successful previous season including winning the Italian Grand Prix. Toro Rosso, a team designed to develop new Formula One drivers, saw co-owner Gerhard Berger sell his half-stake back to Red Bull, claiming that the new regulations would "leave no room for
Sven Müller (racing driver) Sven Müller (racing driver) Sven Müller (born February 7, 1992 in Mainz) is a German racing driver currently racing for Porsche Motorsport as a factory driver. He is the reigning Porsche Supercup champion during 2017. Müller began his racing career in karting 2004. He remained in karting until 2009. 2010 he started for Eifelland Racing in the ADAC Formel Masters, a formula racing series. He regularly scored points and concluded his first season on the ninth championship position. 2011 Müller participated in the ADAC Formula Masters for ma-con Motorsport. He won four races and finished 12 times on the podium.