Drool!!!! Looks like they bought the body from the Berkeley factory.
Some of those little 2 cycle cars were really neat. For example, the 3 cylinder DKW had 3 coils lined up beside the engine head, with a wire from each one to its individual spark plug. The Goggomobile coupe had a preselector electric transmission . . . with a little H-pattern switch on the dash, just select the next gear you wish to have, the tap the clutch pedal and it is instantly shifted (the would be nice on a dragster hotrod!!). The Messershmitt went in reverse by killing the engine and starting it up running backwards. etc. etc.