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WASHINGTON — Overshadowed by the tailpipe emissions rule, the Department of Energy finalized changes to a calculation that could impact automakers’ ability to sell gas-powered vehicles.

Like thousands of workers who depend on the Port of Baltimore, now closed to ship traffic, truckers have found themselves sidelined and facing uncertainty.

Penske Truck Leasing Co. has sued the city of Sacramento, Calif., alleging the city's environmental plan will harm the company's large North Sacramento facility.

The weight of electric vehicles batteries should be halved over the next decade in order to make the cars more efficient and environmentally friendly, Stellantis NV CEO Carlos Tavares said.

Take a look inside one of Amazon's newest delivery stations, where 40,000 to 50,000 packages a day are sorted and handed off to drivers to take them to their final destination. 

Nighttime parking availability continues to be a challenge for truck drivers. There are options to avoid having to park along dangerous highway ramps, but that safety can come with a price. 

The Maryland bridge collapse that severed access to the Port of Baltimore early March 26 is expected to cause some shipping delays and logistical headaches for the auto industry.

HANOVER, Germany — Volkswagen Commercial Vehicles is to test its self-driving ID Buzz AD electric van for the first time under realistic conditions and with passengers on board.

PALM SPRINGS, Calif. — While other small, premium brands have rushed toward high-tech, all-electric drivetrains, Lincoln is taking a different road.

Pittsburgh tech companies raised just over $3 billion in funding last year, led by landmark investments in autonomous vehicle startups like Aurora and Stack AV.