You may not have had any problems with a 5000, but there were enough of some kind of problem to cause Audi to rename virtually their entire line. So, my original comment about 'negative connotations' still stands.
Nowhere in the article does it mention the 5000 or renaming. You stuck your foot in your mouth and proved you didn't read my post (the one you were apparently responding to) nor did you read the article.
If you're going to embarrass yourself by making asinine and completely non responsive comments to others' posts you just might get called on it. You might also get called on your making lame excuses as to why.
Have a nice day.