My limited understanding links Positive Toe (toe-in) to Positive Camber, which E-Series has. How the spec could allow so much Negative Toe (toe-OUT) eludes me.
Related to my Rear Overhang discussion, a Sprinter-based View just arrived. Very little rear overhang. Since MB doesn't allow frame stretching, it seems that little overhang is built into Sprinter-based units by chassis builder decree. I'm sure there's much more to it, but I'm going to take a flyer and say the limited overhang contributes to Sprinter's storied handling.