The two-time DTM champion is due to perform track tests in a NASCAR vehicle at the Virginia International Raceway in Virginia, U.S.A. to support the squad in preparing for the upcoming race.

Ekstrom commented, "It's no secret that the NASCAR series fascinates me and that it's been a long-harbored dream of mine to drive such a car."

After Scott Speed's team-mate Brian Vickers was unable to test for health reason, the Red Bull squad in the United States remembered the interest shown by the Swede who has been contesting the DTM in Red Bull livery for nine years as well. Audi Sport approved the excursion by its driver.

Ekström's excursion to the United States is not purely a pleasure trip, though. With the test, he is supporting the team's preparations for the races that will not be held on the NASCAR-typical oval: Sonoma on 20 June and Watkins Glen on 8 August. The Red Bull squad can count on the experience of a proven road course expert like Ekström.