Bengt Mattias Ekström (born 14 July 1978) is a racing and rally driver from Sweden. He competed in the Deutsche Tourenwagen Masters for Audi from 2001 until his retirement in 2018, and has been competing in the FIA World Rallycross Championship, also for Audi, since its inception in 2014. He is a FIA World Rallycross Champion, a two-time DTM champion and a four-time winner of the Race of Champions. Career. Ekström debuted in karting in 1993. The next years he competed at the Renault 5 Turbo Cup, winning the championship in 1996.
https://en.wikipedia.org/wiki/Mattias_Ekstr%C3%B6m