Standard (Gutbrod)

The Standard was a German automobile manufactured first from 1933 until 1935, and then again from 1950 until 1954. The car was produced by Wilhelm Gutbrod's motorcycle factory, and its first model, the Standard-Superior, was designed by Josef Ganz. This had a 494cc twin-cylinder two-stroke vertical engine in the rear; a second version had a similar 396cc engine. From 1950 until 1954 the company produced Gutbrod-Superiors with 593cc and 663cc two-stroke engines.

Reference

 * David Burgess Wise, The New Illustrated Encyclopedia of Automobiles.