I have a TRX4 Bronco, and an Axial SCX10 II 2017 Jeep Wrangler.
I absolutely LOVE the Bronco. The 2 speed transmission lets it go a fair amount faster, and the unlockable diffs are nice for tighter turning on hard surfaces. The Bronco has a good sturdy body also.
I've added Gearheads beadlock aluminum wheels, the TRAXXAS headlight kit and their rock lights, spare tire kit, and an ESS One sound module.
After learning that the TRX4 Sport does not have the 2 speed trans, does not have unlockable diffs, and thus comes with a 2 channel radio instead of the 4 channel one, and that the body is androgynous and doesn't look like any particular truck ever built, I wouldn't be interested.
The SCX10 II I like alot also, more than I thought I would after having the Bronco. It is a fantastic crawler, comes with lights, and Im having fun upgrading it. Have added RC4WD Mickey Thompson alloy beadlock wheels, and an Integy front winch bumper with wireless remote. The SCX10 II comes with upgraded axles, steel suspension links and steering links, as well as metal gears.
Will try to get some pics of both.
ETA, I enjoy the crawlers as much, probably more than my Slash, in that I don't need a hundred yards to have fun with it. A small stack of firewood can provide fun climbing. Also good on trails.