The D series of Tesla's Model S sedan, unveiled last week, features an autopilot function, but it's limited. The electric carmaker’s chief executive said last Friday that self-driving technology will outpace the skill of human drivers in five to six years, however.
“I think we’ll be able to achieve true autonomous driving, where you could literally get in the car, go to sleep and wake up at your destination,” Musk said in an interview with Bloomberg TV’s Betty Liu .... http://www.huffingtonpost.com