Today, we have new spy video of BMW's upcoming 2013 4-Series coupe. Of course, the two-door may yet be badged as a 3-Series, but whichever number it gets, it'll be the same car--and it will likely share its powertrain with the 3-Series sedans. The 2012 J.D. Power and Associates Initial Quality... read more
BMW 3-Series GT To Be Called 4-Series?