I don't know what you are looking at, but the back and trunk are exactly the same... the rear door is exactly the same.. the trunk lines are exactly the same... rear lights look the same outside shape, maybe slightly different design, but the same as the silver/red prototypes. The side mirrors might be slightly different, but again, the matte black was one of the earliest prototypes, before they even changed the door handles. To me it looks like the same mirrors though, just angled differently. Compare it to the rear end of the silver prototype. I see nothing different.