the savage is very durable and tough. it drives like a tank, but if you arent going to be racing thats ok. you need to buy a reverse module for it though.
the revo is also another tough durable truck but has better handling. I'm not sure if it come with reverse.
yeah i think the cen gst 7.7 or the lst. the revo too comes with reverse but it is a bit smaller. they're all great trucks i got the lst1 and revo 3.3 the revo is my racer and the lst is just for bashing. i might race it out later when i get $$$
i have a savage x that i am fixing to put up for sale, it has been torn down and rebuilt and has a brand new os .30 engine. with the 40series big joe tires this thing is huge.
I would have to say the Losi LST/LST2. That truck is the largest out of the Savage and Revo. Once the engine is broken in the Mach/26/losi 427 is a beast. I did upgrade my LST to lower aluminum arms and it held up very well. Speed was not affect much if you could tell.