the recent developer's blog has been full of "hints" about something exciting and new not far away. we all know where this will end: dirt rally02 or a proper rally x game covering the full fia season. what do you guess it will be?
I know they were talking last year about wanting to rebuild their game engine for deformable surfaces and larger sized environments. That leans more towards proper rally than rallycross.
I suspect that rallycross will remain a sidenote in both rally and circuit sims (iRacing/pCARS 2) because I don't see it selling as well as proper rally, but I could easily be wrong here.