Most of you have seen the all-new 2015 BMW M3 Sedan and M4 Coupe officially drop on the interwebs. What you may have not seen is the latest and greatest from the land of Bavaria make rounds on the race track or up close getting the full high-definition details of its exterior and interior. Check out the videos below and make sure to catch the drool before it hits the keyboard or your mobile devices’ screen. Enjoy!
