Tumbo
RPM Ruler
I am one of those who do that. The S8 is on another level. Plus, it looks soooooo much better. The A8 4.0T still has some of that dullness of a standard A8, while in the S8, its almost gone.I am more surprised how much the new A8 continues to impress...and why anyone would pay extra to get the S8, when this car is nearly as quick.