
A new initiative by the U.S. Department of Energy includes $115 million in funding to develop a Class 8 "Super Truck," aimed at achieving a 50 percent improvement in fuel efficiency
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A year-long evaluation of the hybrid-electric step delivery vans used by UPS yielded about a 29 percent improvement in fuel economy, which averaged about 13 miles per gallo
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The trucking industry needs a rational methodology for determining expected fuel economy for new tractors, says representatives for The Labs at Auburn University, Auburn, Ala
Read More →For 2010, the U.S. Department of Energy expects diesel prices to average nearly $3 a gallon. As diesel prices head back up, it may be time to look at the possibility of switching to a more fuel-efficient engine oil
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There have been many contributions to the improvement of truck and trailer aerodynamics - and therefore fuel efficiency - over the last few years, both from truck manufacturers and from add-on device
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Private fleets often have an extra incentive to be "green." Those trucks on the road may be the most publicly visible element of a parent company's "green" strategy, sending out a message to the public that the company is concerned about the environment.
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You could save as much as 1 percent on your fuel economy simply by switching from a 15W-40 engine oil to a 10W-30 engine oil, according to new research from Chevron Oronite
Read More →Well-managed fleets focus on fuel efficiency the way a surgeon focuses on the tip of his scalpel. It is, after all, a life-and-death issu
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The effort to create a cap-and-trade system to limit carbon emissions is generating more questions than answers right now, including whether or not Congress will be able to actually pass a bill
Read More →Delphi offers useful tips to help drivers enhance fuel economy during A/C use The use of any commercial vehicle's air conditioning system increases the load on a vehicle's engine, which in turn consumes fue
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