look for a car with alot of aftermarket mods available... if your lookin second hand you will most likley want a digital radio system like 2.4GHZ
remember while drifting engine power is not everything so dw searching for heaps and heaps of power because you prolly will not use it..
if you are buying new you will prolly want to get a lipo powered car at stock because the batteries tend to last longer per pack and are more consistant (the dont live longer though) and you need a balance charger
you should have some fun drifting without breaking to many parts... i wish i could say the same about my car i just broke my motor, melted a spur gear and broke a drive shaft....
but i guess i was asking for it putting a 4s battery through my stock setup