Today VW Motorsport presented their motorsport program for this year. The only newsworthy part: a Andretti built VW Polo for GRC.
Current VW WRC boss Joest Capito is one of the founders of GRC and has been all positive about the development of the series, so the decision comes as no surprise.
There aren't any infos about a possible drivers line-up, but Tanner Foust - Capito worked with him in his Ford days - is rumored to be switching to the germans.
It also looks like the Polo is just the placeholder for an entirely different car that will be used beginning mid-season 2014: The New Beetle. Not sure if it is the right car marketing wise, but what the heck. This could be interesting.