yikes that is REALLY weird for a non-adjustable toe car.
Im only familiar with the RS4 3 Evo+, but im assuming they are not too different on adjustability.
First I would check and see if any of the parts (especially the A-arm or the little mounting blocks attached to the chasssis plate that connect with the A-arm) are deformed or twisted. I Think there are some little metal braces that connect the front and back of hingepins, changing the length of these alters toe (or example shortening the front brace or lentgthening the rear brace increases toe in, and vice versa). Thats really all I can think of
, i hope it helps. If it dosn't, see if you can post some pics, that would be helpful.
- The little guy