What do you want it for??? Racing or stuffing around or both?
If you want to race i’d suggest a kit, yes it is dearer, but the quality of kit parts is much better than an RTR, also the parts like radio, servos etc. are pretty average. RTR engines are designed to be more economical and lower output than race engines.
Out of all those i’d say the AE Nitro TC3 Kit, a futaba 2pl radio and 2 servos, and something like an O.S. .12 CV-R or O.S. .12 TR. That would be a great race car and good also for running in the street.
Also the problem with RTR is you do not learn your car.
Now if you want something just for “bashing” i’d look into something like the Duratrax Street Force 2, it has probably the biggest and most powerful engine in any RTR (3cc’s), which is made by the most famous motor company (O.S.)
It comes with stacks upon stacks of what would normally be considered aftermarket parts.
