For BMW fans, if you were picking among the bimmer series 3, 4, or 5 in current model year what would you choose & why?
Lots has changed, with bimmers, since they moved from natural aspiration and the complication of the model lineup. It used to be pretty clear to know the differences among 3, 5, and 7 series. So assume a four door, which of the 3/4/5 is the one that is closest to the old "Ultimate Driving Machine" while also being a solid 4 door family sedan?