Unless I'm missing something such as sarcasm, I think you all are reading too much in to the camouflage livery. This is simply used to mask the small details/shape of the car, and not to test out new livery colors or for CG.
http://www.autoguide.com/auto-news/2...-swirlies.html
**Edit** I just noticed the weird color palette on the fin is what everybody was referring to. Very odd!