Lets slim down that list.
Tmaxx 3.3 out the box pretty good truck, fun... but not tough. I've owned one and trying to do huge jumps is just something that usually breaks parts on the tmaxx.. It sort of can take a hit but for the most part hardcore bashing is usually only possible with upgraded arms and other stuff etc. Out of the box its overall a great truck.. but not tough compared to the others youve listed.
The savage 4.6 is faster, bigger feeling, much tougher, and super easy to work on. I know my name is TRX addict but after i bought my first
HPI savage x 4.6 i was amazed and it still amazes me every time i drive it. I've taken it out on some giant jumps, landed on 1 wheel from 6 feet in the air with no damage .. I've taken it to skate parks off jumps that launch it 10 ft minimum and land nose first and the only thing that happened was my body clips bent.
The savage xl, well I've not owned the savage xl. My opinion on it is its forsure a cool truck.. the length and width of it gives it the cool factor and almost changes the whole scale. How ever, i have heard nothing but negative thing about its powerplant. The 5.9 seems to have reliability issues, tuning issues, and performance issues.
I personally out of the 3 would buy the savage x 4.6 again if i could.. its an amazing truck.
why does the revo cost more then the savage x4.6
The revo in my opinion is probably the best monster truck traxxas makes. Its innovative suspension and setup is one of a kind really. Its a great truck. With some RPM arm upgrades it will make it alittle tougher... My buddies have the tmaxx 3.3 and the revo 3.3 and out of those twi i would choose the revo.. its a great handling truck on our home made track.