ベルント・ローゼマイヤー
In 1932 both companies from Zwickau (Horch and Audi) merged with Zschopauer Motorenwerke J. S. Rasmussen (the DKW brand) and the Wanderer car-production facilities to become the Auto Union corporation of Saxony. The Silver Arrow racing cars of the Auto Union racing team in Zwickau—developed by Ferdinand Porsche and Robert Eberan von Eberhorst, and driven by Bernd Rosemeyer, Hans Stuck, Tazio Nuvolari and Ernst von Delius—became known the world over in the 1930s.