Technology

Electric vehicle sales growth, while still brisk, has begun to slow in the U.S. as inventory of battery-powered models piles up on dealer lots.

Rivian Automotive Inc. is ready to take on more commercial partners beyond Amazon.com Inc. after a recent run of production success.

U.S. automobile safety regulators at the NHTSA are zeroing in on changes that Tesla has made to its Autopilot partially automated driving system.

Amazon's electrification of its delivery fleet gained pace over the past six months while still lagging earlier targets. The e-commerce giant has rolled out more than 5,000 EVs in the past year.

Nikola Corp. delivered 45 battery-electric trucks wholesale and 66 trucks retail in the second quarter, the company announced July 5.

Tesla Inc. posted record sales in the second quarter as the Austin-based electric vehicle maker continued to increase production at its growing Gigafactory Texas.

Truck manufacturer Nikola Corp. and delivery-van maker Arrival added to a series of misfortunes for electric vehicle startups struggling to make it to mass production.

Rivian Automotive Inc. started delivering the electric vans it makes for Amazon to Europe in the EV maker’s first commercial shipments outside the U.S.

TuSimple is exploring strategic alternatives for its U.S. operations, including a sale, which would see the self-driving truck technology provider focus on Asia-Pacific activities.

An 18-state coalition is backing the EPA in a legal action supporting California’s future strict emissions controls on medium- and heavy-duty trucks.