The Cisitalia Grand Prix is a single-seater car for the 1.5-litre supercharged race car class, prewar called voiturette, postwar promoted to Grand Prix class, built by Italian sports car manufacturer
Porsche 360 Cisitalia in the old Porsche museum
Porsche 360 Cisitalia in the new Porsche museum
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
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