The Auto Union Grand Prix racing cars types A to D were developed and built by a specialist racing department of Auto Union's Horch works in Zwickau, Germany, between 1933 and 1939, after the company bought a design by Dr. Ferdinand Porsche in 1933. The Auto Union type B streamlined body was designed by Paul Jaray.
Auto Union Type C (At the Nürburgring in 1984)
Auto Union Type D at 2009 AMI Leipzig
V16 engine installed inside a Type C
Driver Bernd Rosemeyer in car No.1, rounding the Nürburgring
Auto Union AG was an amalgamation of four German automobile manufacturers, founded in 1932 and established in 1936 in Chemnitz, Saxony. It is the immediate predecessor of Audi as it is known today.
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