Tesla Inc. delivered more vehicles than expected in the fourth quarter, though not enough for the Elon Musk-led company to stay ahead of China’s BYD Co. in global electric car sales.

Rivian Automotive Inc. shares fell the most ever after the electric-vehicle maker announced plans to issue $1.5 billion in convertible debt.

A Cruise robotaxi collided with a firetruck late Aug. 17 in San Francisco, injuring the vehicle’s passenger.

In the two weeks since Tesla alarmed investors by revealing how much of a toll discounts were taking on its profit margins, Elon Musk has bumped prices back up across the lineup.

Tesla Inc.’s sprawling manufacturing hub in Austin, Texas, more than tripled its employee ranks last year, the company told county officials.

Tesla increased vehicle deliveries by a slim margin despite slashing prices across its lineup, casting doubt on the staying power of the increase in demand that Elon Musk has described.

Tesla Inc. has temporarily stopped rolling out its $15,000 driver-assistance system until it addresses issues that led the carmaker to recall almost 363,000 vehicles.

While Tesla's first Semi delivery to PepsiCo was cause for celebration, there’s still a lot of uncertainty as to just how meaningful the Semi will be to Tesla’s business.

Tesla Inc. is investing $3.6 billion in two new factories to build electric vehicle batteries and its all-electric Semi heavy-duty truck near an existing production site in Reno, Nev.

Tesla Inc. demonstrated a beta version of its driver-assistance system for California transportation officials, including outside consultants the automaker previously sought to bar from the event.