BMW has recently demonstrated the new autonomous driving technology, allowing an M235i to drift itself independent of driver input at the 2014 International CES.
The technology uses advanced computing processes and GPS technology harnessed from guided missile systems, it also uses sonic radar and 360 degree stereo camera.
The system is smart enough to change lanes to overtake slower cars and then return to the left hand lane once the pass is complete.
Another awesome feature is the ability to use special programming to allow the car to lap a race track using the perfect racing line.
Don't expect to see the technology on the road anytime soon, according to BMW there are still a mountain of legal issues to get over before we see the technology on the roads
