unfortunately they are only concepts and probably wont make it past production.
the renegade has way too much plastic on it to be so well equiped for off roading. the mickey thompson tires are BS as well, too soft, have to replace them too often.
but good to see jeep trying to re-invent itself.
if you want a bad ass jeep, just buy one from AEV:
http://www.aev-conversions.com/vehicles/