well written and nice pictures. You deserve to drive the RS4

Im qouting you:
"Anyways, I asked Audi 5 months ago, if there would ever be an oppurtunity of testdriving the new Audi RS4. They said that they will have a ”S Power Tour” that will hit my town in the beginning of september, and to have a chance to testdrive the most powerful Audis, you should sign up."

Did you sign up 5 months ago or yesterday?
So you need to speak to your audi dealer a couple of weeks before S-tour come to your Audi dealer?