LyrArc Article Gist
Dugan and Spector of the WSJ take readers through efforts to push self driving technology to its limits at electric car maker Tesla. Tesla CEO Elon Musk is pushing the technology and plans to get a self driving car go from Los Angeles to New York by the end of 2017. Problems faced by Tesla include a car crash involving a driver who took his hands off the wheel of a Tesla automobile, leading to a crash with an eighteen wheeler truck. This led to an investigation by the National Highway Traffic Safety Board and a decision by Tesla to make driver's hands on the steering wheel required for autopilot to operate. Earlier in 2015 Tesla engineers confirmed that the Tesla cars were not ready for autonomous driving because of near crashes when the reliance was placed entirely on the technology. Ten engineers and two managers resigned from Tesla according to this report by WSJ, with problems relating to deadlines and marketing decisions. Sterling Anderson, the head of the Autopilot program at Tesla resigned to start his own company with the head of the autonomous driving unit at Google, saying he was going to do it the right way, citing concerns that Musk was going ahead with the technology without making it failure proof.

The tricky thing about auto pilot driving is the behavioural factors involved, where drivers may take their hands off the steering wheel and not be prepared to act as a backup should the technology fail or something go wrong. Another aspect of this is the tendency of drivers not to pay attention to the road and rely completely on the auto pilot to do everything, more than its capabilities today. Toyota and other auto companies are including some elements of collision free driving, and reliable aspects of the new technology into cars. For Tesla the driverless technology is part of its marketing appeal, and CEO Musk has moved faster in this respect than his own engineering team, according to this WSJ report.