Originally Posted by gatorfast
What's with the name switch from 3 series to 4 series? Why is BMW doing that?
Because Audi has a A5/S5 which they sell for a premium over the A4/S4 even though its the same car(pretty much), so this is BMW's chance to do the same. Call it a 4 series and increase the mark-up of the coupe over the sedan!