With BMW, you get a peformance semi-luxury car.
With Acura you get a semi-luxury car that has performance options.
They are different animals in that sense.
You pay more for BMW, but you get more of a driver's car (RWD being one of those things).
Acura gives you more power for the money, but not neccessarily more performance.
I love Honda, it's a great company...but I just don't get as excited about their cars as I do with the Euro's. I think I'll be getting into a euro sedan (BMW, Audi) for my next car.
<AcuraFanatic is gonna go off on me for this post...bracing myself>