Well for those that have not been keeping up...
X has stated that Nitto V2 ( Currently being called Nitto 1320 Legends ) will be in Beta before the end of the Year. Beta will be open to current Nitto players with memberships.
There have been a total of 7 released screen shots of the new game.
That link has all the official information.
Its looking good so get your membership and get ready to race!