appearance at the 1934 Coppa Acerbo in August, Auto Union team boss Willi Walb replaced Momberger with Sebastian. However, by the time of the 1934 Swiss...

patriotic line-up of all-German racers. The Auto Union team was managed by Willy Walb (who had driven the “Tropfenwagen” back in 1923). Their lead drivers would...

couple. Dr Karl Feuereissen took over from Willy Walb as team manager. His reserve drivers would be Ernst von Delius and Rudolf Hasse. Paul Pietsch had left...

clashes with team manager Willy Walb, while Wilhelm Sebastian recognised he was too slow with such powerful machinery. Walb therefore enticed Achille Varzi...