 Getting straight to the point, I have owned BMW 7 series, Lexus 430 and Mercedes S series vehicles.The Audi A8L is undoubtably the most complete car I have ever owned (compared to the others). Yes, you lose a little performance to the BWM (very little, almost hard to notice), the perceived elite  status of the Mercedes (notice I said perceived...but not realized in the ownership experience)and the softness/comfort of the Lexus.  Now for tag line, if you want completeness, with very little compromise to the perceived strengths of the other three purchased the Audi A8L. The true and most complete athlete of the class. I may own an Audi A8L for many years to come.