Here's a pic of well restored DKW (Das Kleine Wunder). Mine was, as 18 year olds are want to describe things, "baby crap yellow." It was a genuine Auto Union and had the 4 rings up front just like Audis do today. The rings stood for Audi, DKW, Horscht and Wanderer.
I paid $19.95 for it from the dad of my best friend in high school and drove it until I graduated college. Suicide doors, 3 cylinder, 2 cycle engine, front wheel drive, freewheeling (that's actually a thing) and 4 speed on the column. It would spin the wheels going into 3rd hear and sounded like a rabid chainsaw. Perfect for me. Lots of camping trips in that old and quirky vehicle!