Meet Germany's Ultra-Aerodynamic Car From 1939

The Schlörwagen was a prototype aerodynamic rear-engine passenger vehicle developed by Karl Schlör (1911-1997) and presented to the public in 1939. The car achieved an impressive drag coefficient (Cd) of 0.13, unbelievably low even for today. Due to the start of WWII this car was not produced, and the only one made was confiscated by the British after the war and never seen again.