I meant what the actual models (what ever they are..) will look as NASCAR versions. That '13 Fusion is also quite different than retail Fusion.
as usual the bodies will be very close to one another and the noses and quarter windows will change between makers... but they have been talking about giving them more variation between the makers... but we'll see. I bet it's just front ends. if you look at the 2013 Malibu it looks a lot like the fusion.