if you look at other treads in this section, this topic is discussed quite often, but i would say for from the general opinion, you have the xxx-nt and rc10gt for rear wheel drive that are very competitive, for 4wd you have the MT2, and for speed you have the shumacher menace, i believe thats the name.... and it gos approx 70mph... but for overall functionality and features go for the xxx-nt or rc10gt... good luck