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DETROIT — The trade association representing most major automakers is offering guidelines for manufacturers to advertise partially automated driving systems and to make sure drivers are paying attention while using them.

Amazon.com Inc. will supplant Walmart Inc. as the biggest U.S. retailer by 2025, according to a new report, suggesting the e-commerce giant has too much momentum for Walmart to stop despite big investments in its own e-commerce offerings.

OPEC and its allies recommended proceeding with plans to gently revive oil production as global demand recovers from the pandemic, despite surging infections in India.

The continued surge of e-commerce deliveries from small and medium-sized businesses, along with the increase in deliveries of the various COVID-19 vaccines and other personal protective equipment, bolstered UPS Inc.’s first-quarter financial results.

Tesla Inc. reported a higher-than-expected seventh consecutive quarter of profit on strong demand for its top-selling Model 3 sedan and announced it will begin deliveries of its Tesla Semi in 2021.

Lyft Inc. has agreed to sell its self-driving division to a subsidiary of Toyota Motor Corp., joining Uber Technologies Inc. in stepping back from the costly driverless vehicle research once thought to be on the verge of revolutionizing ride-hailing.

The Biden administration on April 26 took a key step toward restoring California’s power to limit greenhouse gas emissions from vehicles and overturn a Trump-era policy that pitted the federal government against a state seeking to eventually ban conventional gas-powered cars.

While diesel prices remained flat according to data released this week, experts are warning of rising prices headed into summer as a shortage of tank truck drivers threatens to tighten supplies.

U.S. Xpress Enterprises saw revenue and earnings growth during the first quarter of 2021, the company reported April 22.

Canada is planning legislation to end a general strike at the Port of Montreal that’s bound to worsen congestion at other sites and add to global shipping delays.