I knew I was missing something... Thanks!!Take a look at this article from the Ford Racing Site. All-New Ford Focus RS Headed to US
What you are interested in is mentioned -
I wonder if the blue color will be similar to the old Ford nitro blue, but with the metallic under.
When I google ford nitro blue, this is what comes up...
Based on past RS's, I can see a variation of this color being part of the current RS Line.