Amazon.com Inc. began testing the first lot of its Rivian Automotive Inc. electric delivery vans in Los Angeles as it works to fulfill a pledge to meet the goals of the Paris climate accord 10 years early.

Nikola Corp. backer Luxor Capital Group LP is investing in European electric-truck startup Volta Trucks AB to help the company scale its manufacturing and expand into North America and Asia.

Boeing Co.’s push to return the grounded 737 Max jet to the skies by year’s end got a boost from European regulators, who said they expect to sign off on their safety review by November.