A few weeks ago, the car manufacturer was able to repurchase an extremely rare Auto Union Silver Arrow racing car – consisting largely of original parts. It is the Auto Union twin-supercharger ...

The Grand Prix cars came to be known as Auto Union Types A, B, and C and were successful racing cars under the new Grand Prix ...

The Auto Union GP car was expected to draw insane ... but because it had been nearly totaled in a racing incident, the rebuilt car can sometimes raise doubts among buyers who would rather have ...