I will try to be fair, I have the xxx-t rtr and love it. I do mostly bashing around the house and at work. 2 of my co-workers have the t3 rtr. The xxx-t will be a little quicker in stock form because of the 19t motor. It also comes with bearings where the t3 uses bushings. The turn buckles seem to be a little thicker also. I have upgraded everything to graphite as I have broken parts. For me if I would have to buy a new one I would still chose the Losi. If you get a chance check out my pictures in the photo gallery section under cars...