The automaker has been releasing Autopilot safety data for years. Still, it fails to answer critical questions.

Indeed this broad range reflects a simple fact: while Tesla has transformed the auto business, it is a volatile stock.

CORRECTION: An earlier version of this article cited outdated information about the type of driver assist technology in use in a Tesla Model S during a fatal crash near Seattle in April. State Patrol ...

Regulators opened an investigation into Tesla's Full Self-Driving (FSD) system just days after Elon Musk unveiled the ...

The investigation was launched after four accidents involving Tesla vehicles, including one fatal crash where a pedestrian ...

When you think of electric cars, you probably think of Tesla. This company has been shaking things up in the automotive ...

The National Highway Traffic Safety Administration is investigating some 2.4 million Tesla vehicles after reports of ...

Elon Musk’s Tesla (TSLA) is being investigated by federal regulators after one of its vehicles equipped with ...

The NHTSA is investigating whether the partial-automation system is defective, particularly in reduced visibility conditions.

The National Highway Traffic Safety Administration (NHTSA) opened an investigation into Tesla on Thursday, reports the ...

NHTSA said the investigation will examine the system’s ability to function in reduced-visibility conditions.