Nomore 2nd thoughts 
2008 BMW M5 Sedan 4dr Sedan (5.0L 10cyl 7AM)
No More 2nd thoughts Part 3
 Have owned for 2 yrs now and I still love it. Gas mileage has settled down ~15mpg. I took it in for a checkup ~16k mls; got a 328 loaner. Wow, there is a massive difference. I am completely and forever spoiled by my M. Had to buy new rear tires after 1yr/10k mls=$850. My fault-too much M button w/ traction control off. My only dislike; it is too much car for my streets. Almost unusably fast- no chance to really see what she can do!