Time Travel – BMW Motorsport In 2014, Marco Wittmann claimed his maiden title in DTM. It was also the first title for the BMW M4 DTM in its debut season. VideosDan WagenerMarch 9, 2015DTM, Marco Wittmann, E30, M3, E24, 635, CSi, E92, F82, M4Comment Facebook0 Twitter 0 Likes