Nokia C7 turns out into a remote to control a BMW . An Jiaxuan with his friend developed the app which runs in the Nokia C7 and with the app they remotely control a BMW car.It started with the controlling of toy cars and ended up in controlling a BMW. This project was made possible after 20 days of coding.
And read this comment: You need to note that these guys integrated the controls into the car, and myth buster just slapped on motors to the wheel and accelerator. Also myth busters could use a easily connectable rc remote, while these guys used a phone which wasn't originally made for this purpose.