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The Department of Energy's SuperTruck 3 program will provide funding for research and development of electric and fuel-cell trucks, including a broader range of vehicles than the tractor-trailers in the first two programs.
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Testing of Tula's sophisticated cylinder deactivation control technology on a Cummins engine showed a 74% reduction in nitrogen oxides (NOx) emissions. We talked to Tula's senior engineer about how it works.
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Peterbilt has unveiled its first major upgrade to the Model 579 highway tractor since its launch in 2012. Senior Editor Jack Roberts visited Peterbilt's Denton, Texas, manufacturing plant, took a New Model 579 test drive and attended the virtual launch of the new truck. Here's what he saw.
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Hino is halting truck production in both the U.S. and Canada until it can meet new U.S. engine certification test requirements.
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Bridgestone has launched a new Bandag retread designed to complement the Bridgestone Ecopia Tire line for fuel savings.
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The North American Council for Freight Efficiency is an invaluable resource, and its expertise is free, says Rolf Lockwood in his Locking it In blog.
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Cummins EPA 2021 X12 and X15 series engines expand the availability of some current technologies while adding new features to further enhance fuel efficiency and lower operating cost.
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Continental recently released the Conti EcoPlus HS3+, a steer/all-position tire for on-highway long-haul or linehaul applications where vehicles travel 100,000 miles or more each year.
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Michelin North America recently unveiled the Michelin X One Line Energy T2 tire, its most fuel-efficient trailer tire to date, according to the company.
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Discover how low viscosity engine oils can improve your fleet’s overall fuel economy and productivity.
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