The comments on the strength of the engine have me wondering, the E60 550i has some nice 0-60 numbers. Have a friend (long way away in Cal) who says his F10 550i does 0-60 in 5.5 or so based on his OBD II equipped monitor. I know if feels fast, but didn't think it felt that fast, I too would like to see a more technical review.
EDIT: Sorry, friend told me 4.5, typo on my part.
Last edited by tadtaggert; 09-28-2010 at 12:33 PM.