Very informative. I had an e60 and loved the twin turbo but hated the body eventually. N56 motors have potential it's just a matter of companies investing into this platform.
2015 BMW /// M3 BSM
Installed: ER Downpipes, IND Gloss Blacks Grills, BSM Reflectors, JB4 Stage 3, Meisterschaft GT2, MORR Wheels and etc....