This Project is made with 2 arduinos boards (UNO for CAR) and NANO for transmitter.
I am also using H-Bridge chip to control motors.
The transceiver is NRFL2401 which is SPI controlled by Arduino.
The car chassis is from Ebay, it uses 4 motors.
The motors are connected 2 motors at same side together, so basically I am controlling only 2 motors (instead of 4)
See the movie below
Uploaded my code here: