I went for the S Class. Even though I do not like the fender flare (and the black softens the design) I have to think that this car is the leader and will continue as the most popular top of the line sedan.
Because it is the leading seller in this luxury sedan segment, it follows that most if not all of the current S Class owners will eventually migrate to this edition. I know in the US most buyers of the S Class just order the car and wait for delivery when they want to replace their current S. They may make some remarks or ask a few questions but they end up and driving the S.
When the time comes (or the urge) to trade my S430, I now will automatically look at the S as the replacement. I will not look at the A8 (that grille turns me off quick) or the 7 Series (had a Z3 but never liked the sedans.)
If the Audi is going to grab a segment of the luxury sedan market in the US I think they will have to do if from a brand other than MB. Audi is just not thought of as being in that segment here yet (at least in this MB driver's eyes.)
So do you feel the changes made to the A8 will put it above Mercedes?