NREL study finds Class 8 hybrid trucks delivered 13.7% higher fuel economy than conventional diesels in comparable usage
Green Car Congress
SEPTEMBER 12, 2012
Laboratory and in-use fuel economy comparison. These evaluations are part of the US Department of Energy’s Advanced Vehicle Testing Activity, which conducts comprehensive, unbiased evaluations of advanced technology vehicles operating in fleets across the nation. Source: NREL. Click to enlarge.
262 
Let's personalize your content