Scuderia Toro Rosso co-owner Dietrich Mateschitz has announced that he wants to sell the Formula 1 team after the 2008 season and before 2010. The new Concorde Agreement is expected to outlaw “customer cars” from 2010 onwards which would mean that STR could no longer use cars designed by Mateschitz’s other team, Red Bull Racing, and would have to design and build their own cars from scratch.