Project feasibility

I'm helping my son's school club with building a Kid's ride on car that can be controlled remotely from a PC wirelessly. We plan to use Arduino for the controller. I have no previous experience with hobby electronics, only industrial experience. Thanks!

The components are as follows: Any help with potential issues or things we have missed would be appreciated.

  • Mabuchi RS-550PF-8021 6-12V DC motor max current 37/75A, stall current 75/150A (for drive)
  • Servo - Hitec HS-755HB (1/4 Scale) (for steering )   ROB-12625 (from Sparkfun)
  • Motor Driver 15A IRF7862PBF (for drive motor)   ROB-09107 (from Sparkfun)
  • Arduino Mega 2560 R3DEV-11061 (from Sparkfun)
  • SparkFun Ardumoto - Motor Driver Shield (for steering servo)   DEV-09815 (from Sparkfun)
  • Arduino Wifi Shield 101   (from Arduino)
  • Hangar 9 12V 7Ah Battery/Charger Combo   (from Amazon)