2011 Audi A8

According to Audi's chairman, Rupert Stadler, that's about to change soon.  Speaking at the 120th annual meeting of Audi AG, he revealed that the 2011 Audi A8 will go on sale in the U.S. as early as the fall of 2010.
The last full redesign for the A8 was in 2003, and since then it has received only minor facelifts.  In the meantime, we've seen the new Mercedes S-class, BMW 7-Series and Lexus LS all debut with substantial upgrades, and the A8 is beginning to show its age.