I was looking over my build sheet this morning (this is like the 30th time) and I noticed that the split spoke 18" AMG wheel is on mine. Not the black ugly wheels.
I just looked at mine again and it says "646 : 18" 5-Spoke Light Alloy Wheels".
It also says "772 : AMG Sportline" and I don't know what that means. Sport appearance and sport suspension are listed separate lines with different numbers.