Energy & Green Tech

Driving the speed limit cuts millions in fuel costs, study finds

A nationwide study by researchers at the University of Minnesota Twin Cities reveals that adherence to posted speed limits could dramatically curb U.S. fuel consumption and greenhouse gas emissions, saving Americans billions ...

Energy & Green Tech

Why the actual fuel consumption of plug-in hybrids is often higher

Vehicles with plug-in hybrid drives are intended to facilitate the transition to electric mobility. They can cover shorter distances purely on electric power and offer a combustion engine as a backup for longer trips. According ...

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