text: For the 2013 season he was due to remain with Marussia and partner Max Chilton who would have been his fourth teammate in four years at the team, however on 21 January 2013 it was confirmed that Glock had left Marussia by mutual consent. Glock was supposed to be replaced by Luiz Razia, but due to funding issues Razia's contract was terminated prior to the start of the season. He would ultimately be replaced by Jules Bianchi.
  DTM
  Glock switched to the DTM in 2013, signing for BMW. In his third race he scored his first points and podium with third place. He would not score any more points until the final race of the season at Hockenheim, where he won his first DTM race of his career.
  Personal life
  Glock lives in Switzerland with his wife, German model Isabell Reis. She travels the world with him during the season. Glock and Reis are neighbours and close friends with former Caterham F1 driver Heikki Kovalainen and his British wife Catherine Hyde.
  Racing record
  Career summary
  As Glock was a guest driver he was ineligible to score points.
  * Season still in progress.
  Complete German Formula Three results
  (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)