It shared its 692cc engine and front wheel drive configuration with its immediate predecessor, the DKW F2 Meisterklasse, along with its 2,610 mm (103 in) wheelbase, but the body had been restyled again, and was now more stylish, the perpendicular rear end of the F2 now replaced with a sloping rear on the mainstream body types[1] The engine was again a 2- cylinder 2-stroke in-line 692cc unit producing a claimed maximum output of 15 kW (20 PS) at 3,500 rpm.
Power was sent to the front wheels through a three speed manual gear box which was also carried over from the previous model, the gear ratios still unchanged from the days of the DKW F1.
Available body types were a 2 door 4 seater ”limousine” (saloon) and a 2 door 4 seater “cabrio-limousine” (soft top saloon/sedan) with a retractable top but fixed windows.
In 1935 both models were replaced by the DKW F5 which would from its inception be offered in both 584cc Reichsklasse and 692cc Meisterklasse versions.
This entry incorporates information from the German Wikipedia DKW F4 article.