The FIA World Rallycross Championship is a world championship series announced by the FIA worldwide since 2014, in which rallycross vehicles are used.
EKS Audi Sport is a Swedish racing team. The team has participated in the FIA World Rallycross Championship since 2014 and entered the Team Championship in 2015. Its founder is the Swedish racing driver Mattias Ekström. In January 2017 it was announced that the team will receive full factory support from Audi Sport for the 2017 World Rallycross Championship. Previously, the team was managed with the support of Audi Sport's official suppliers.