sentences:  In 2005, Vietoris moved up to Formula BMW ADAC with Eifelland Racing.Vietoris finished his first FBMW campaign sixteenth in the Drivers' Championship with fifteen points, sharing his position with fellow German Dominik Wasem.In 2006, Vietoris moved to Josef Kaufmann Racing, where he won the Drivers' Championship with 277 points and taking nine race wins, his nearest rival being Finland's Mika Mäki.