New Colors?
 

I read that the 2015 will have 5 new colors. Does anyone know these yet? Btw - when I go to the Audi website to build an A8 it doesn't show all the current colors, for example the Blues.

Not sure of your location but, even so, take a look at the Audi UK website and visit their A8/A8L area to "build your vehicle". Click through a few of the buttons until you get to the page that shows the selection of color and wheels for the 2015 model. There are several different colors but it's a leap of faith to assume these are the same ones that we'll be able to order from here in the U.S. (And while you're on that page, try not to get too upset at the wide range of wheels you can choose from in the UK!!)