Originally Posted by E92Alpine328i
M5 takes the cake for best 4 door, and when the M6 grand coupe comes out it will top all the 4 door BMW's.
Certainly your opinion. The M5 is BIG! And of course the M6 GC will be on the large size as well. As much as I love the F10s, I personally feel they're just a hair too big to be a "perfect" 4 door sedan. I don't want to feel like I'm driving a land yacht.