2018 BMW M550i

BMW M550i xDrive: Game-changer or just an ordinary 5-Series?

  The Germans are very good at this sort of thing.  They’ve always been finding niche gaps which weren’t there in the first place to begin with, and subsequently filling them up with several models.  The craziest thing?  It actually works nine out of ten times.  The latest trend seems to be M-badging everything.  Remember the good old days when …