BMW Video Teases 2012 M5 F10, Says More to Come on Friday

Apparently BMW is getting ready to introduce its hotly anticipated F10 M5 sports saloon as the Bavarian automaker released a teaser video on its official Youtube page this week. While the video itself doesn't really show anything, BMW's statement "We're all looking forward to Friday" hints at a reveal for tomorrow. That or another lame teaser. We shall see. The new M5 is expected to drop the