http://www.youtube.com/watch?v=sXls4cdEv7c
;D Is that a remote controlled vehicle ....or computer controlled..?
if not, I am sort of puzzled ,if the driver is well as sleep , a the car seemed to move and slow down by some means in what seems like a traffic in the slow lane / traffic jam...
Nothing too special...just the autopilot upgrade to the Model S. Some other Tesla models also getting the upgrade...
http://driving.ca/tesla/auto-news/news/tesla-model-s-autonomous-autopilot-hands-free-driving (http://driving.ca/tesla/auto-news/news/tesla-model-s-autonomous-autopilot-hands-free-driving)