I notice something is wrong. So I recheck the usual. 4 tailpipes, check. M badge on the side trim piece, check. Bumper, check. Wheels, check. Wide tires, check.
So I kept looking at it because traffic was awful this morning (and it's an e39) and I figured it out. Here is the photo I took of it (excuse my SatNav):
tap. tap. tap. tap. ENHANCE
The goddamn 5 is upside down. Now I don't know what to believe. Been bothering me all day.