 I ordered a 2009 A-6, 4.2, Garnet Red, and according to the Audi website the car was to have the S-Line interior.  When the car came it had the plain interior without the more comfortable sport seats.  I was then told after the fact that the S-Line was no longer available.  Obviously the website was misleading. I have owned 2002, 2006, and 2008 A-6's.  I will never buy another Audi because of this deception.