Auto Union prewar
Auto Union Type A Rekord Wagen (1935)
The Auto Union Type A Rekordwagen was a specialized high-speed record vehicle developed from the Type A Grand Prix racing car during the winter of 1934–1935.
Auto Union Type A (1934)
In 1933, Auto Union commissioned Ferdinand Porsche to design a racing car capable of competing under the newly introduced 750 kg Grand Prix formula, which limited vehicle weight but placed no restriction on engine displacement.