U.S. Highway traffic agency announces probe into Tesla's auto pilot

The investigation covers 765,000 vehicles, almost everything that Tesla has sold in the U.S. since the start of the 2014 model year. Of the crashes identified by the National Highway Traffic Safety Administration as part of the investigation, 17 people were injured and one was killed.

California DMV places Tesla’s ‘Full Self-Driving’ under review

California’s DMV is reviewing whether Tesla is violating a state regulation by advertising its vehicles as being fully autonomous without meeting the legal definition of self-driving. The probe comes amid several high-profile crashes nationwide — including a fatal wreck in California — involving Autopilot in recent weeks.

You won't be able to buy a Tesla with Bitcoin

Electric car maker Tesla will stop accepting Bitcoin as a payment. That's according to a tweet Wednesday from CEO Elon Musk, who cited environmental concerns surrounding the cryptocurrency.