What type of  specialist racing cars were developed by Porsche in Germany from 1933 to 1939?
Porsche 356 The Porsche 356 is an iconic sports car which was first produced by Austrian company Porsche Konstruktionen GesmbH (1948–1949), and then by German company Dr. Ing. h. c. F. Porsche GmbH (1950–1965). It was Porsche's first production automobile. Earlier cars designed by the Austrian company include Cisitalia Grand Prix race car, the Volkswagen Beetle, and Auto Union Grand Prix cars.
Mercedes-Benz W194 The Mercedes-Benz W194 (also 300 SL) was the Mercedes-Benz entry for the 1952 Sportscar racing season, its first after World War II.