which one is the best one for running in grass and doing tricks like wheelies and back flips, and which ones the fastest

how tall is the grass? and what scale size e-revo 1/16th or 1/10th?

Skip the speed t, any of the others would be fine

The full sized e-revo would be the best on grass. The vxl rustler would be the fastest on 3S. Don't even consider the speed T

can a 1:10 scale E Revo brushed stand 2 6S lipo or is it too much

2 x 6S in parallel or series? Right now I can't think of ANY RC car/truck that can do 44.4v (6S in series) so I'm going to assume parallel.

In any case it cannot handle either 22.2v or 44.4v.

WAY too much for the brushed version....lol

you should get the 1/10 e-revo brushed. and in the future upgrade it to brushless. or get the vxl. the vxl is cheaper but doesn't do as well as the e-revo. it all depends on how tall the grass is. and your budget.

well i was thinking of getting a tekin motor with ESC is that okay? im trying to stay within my hobby shop, no internet AND THEY ONLY HAVE TEKIN AND 1:8 scale Mamba Monster, is the 1:8 scale motor alright? and how about 2 3S Lipo on the E revo, or 2 2S Lipos

if your going to upgrade it to brushless right away then buy the brushless e-revo. it has the mamba monster system in it. it can take 2 3s lipos

well the thing is they dont sell the brushless motor version and if they did i don't really need the 2.4 Ghz radio and all that im n a budget of 500 dollars

PS will 2 2S Lipos work with the brushed version

So get them to order the brushless version in.....shouldnt be difficult.

And you can sell the tx and rx so to keep within your budget.

Yes you can run the brushed version with 2 x 2X lipos. Not 2 x 3S though.

Again, when you're talking multiple batteries you MUST clarify whether you mean parallel or series.