RE: rampage xt vs dunerunner
the XT is lighter.
dunerunner is longer. but the XT is much wider.
both 4wd.
dunerunner has a tad more ground clearance.
same motor in both.
basically, its up to preference on the 2. do you want a monster truck looking RC, or the buggy looking?
performance between the 2 will be simillar. handling will be a bit different, the buggy being longer and more narrow vs the shorter but wider XT.
also, the XT having larger tires will act different.