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Florida posted the biggest surge among states in the use of heavy-duty trucks with clean diesel engines in 2017, notching an 81% jump compared with a year earlier, according to data from IHS Markit. This increase came as fleet confidence in the technology took hold and more freight-hauling opportunities opened up in the nation’s fourth-largest state economy, other experts said.

Transforming the European Union’s truck fleet to electric and hydrogen vehicles from diesel-powered engines could cut oil use by as much as 11 billion barrels through 2050, or more than two years’ worth of imports.

With plans to launch 20 new electric vehicles globally by 2023, General Motors CEO Mary Barra said the automaker will make “major enhancements” to its battery lab in Warren, Mich.

Officials at transportation service company Ruan got a chance to see Tesla Inc.’s prototype battery-electric heavy-duty truck, which toured the country recently, stopping at some carriers that have placed orders for the truck that is scheduled for fleet testing in 2019.

Umer Anwer stops on the street near Tesla Inc.’s Brooklyn showroom and grabs his smartphone. He’s looking for a spot to charge his electric car, and the Tesla charging plugs won’t work with the Nissan Leaf he’s driving. In fact, he would prefer not to bother with a plug at all.

The opportunity for easy overnight recharging may be one of the surest routes toward a wider adoption of electric vehicles in the United States.

Tesla Inc.’s lead in battery technology gives it a cost advantage that may last for several years and help the U.S. electric-car maker face down an onslaught of new competition, according to new research from Bloomberg.

The shift to electric vehicles that China has been pushing more than any other country has put Shenzhen at the leading edge of something unprecedented: the quieter city

Aperia Technologies Inc., a supplier of tire-inflation technologies for commercial vehicle tractors and trailers, announced the release of a new chrome cover for the Halo Tire Inflator.

P.A.M. Transportation Services is beginning to take delivery of 550 new Peterbilt Motors Co. trucks that the manufacturer will factory install with FlowBelow Tractor AeroKits, the aftermarket supplier announced.