Just came across this one.. honestly dont think it looks as good as Dirt 3 but Jonzu must be excited..
http://www.wrcthegame.com/
WRC2 was poor when it came to Graphics & Physics, and all the stages were done in the same map, only in different ways. Only good thing about it was the customizing. I'm not really interested in WRC3 since it looks very similar to WRC2. RBR is the best, and will always be.