Car found in woods ??????????

Found this abandoned car in woods while shed hunting. Can someone help identify from attached pictures. The only clue as can be seen in pics resembles the Audi logo OOOO. All that is remaining are some body parts, fenders, frame, suspension, steering wheel, bell housing, maybe tranny all rusted from all all the years of exposure to the elements.

Been doing some research and this might be a DKW 2 stroke 3cylinder engine. The numbers stamped into front of motor show 9-64d3 which might indicate when it was built. Just a guess. Any more info would be appreciated. Muzzy

Muzzy so what you originally mentioned as resembling the Audio logo is actually the Auto Union logo?

lylecummins, thanks for the response. Still searching to find out exact model and year. I'll probably go back to the site and look a little more carefully for info.