I still reckon there is a R-Performance version with just enough extra power plus Akra exhaust, different wheels and maybe some different seats and some stickers....to tempt you to spend a few grand more on it.
And we all know there will be plenty who won't be able to stop themselves from having the "ultimate R"...
Its almost like VW understand their customer base

Additionally it could also be a way of having a R for list price under 40k for those who refuse to pay the bandit tax.