Brushless motor; The Arrma RC Car Typhoon 6S V5 BLX Buggy uses a LiPo (lithium polymer) battery with an optional pinion gear and can reach a blazing top speed of 70 MPH.

Drag racing an RC car is going to be a lot cheaper than building a 1/1 scale vehicle. ... It's a 1/7 scale brushless-motor racer that comes with 4WD. The rolling chassis weighs about 8.6 lbs ...