NREL study finds gasoline hybrid delivery trucks substantially reduce emissions and beat or maintain fuel economy compared to diesel vehicles
Green Car Congress
FEBRUARY 24, 2011
FedEx Express has deployed 20 gasoline hybrid electric vehicles (gHEVs) on parcel delivery routes in the Sacramento and Los Angeles areas. mpg) and diesel vehicle (6.1 – 11.7 mpg) and diesel (7.9 mpg) study groups. A report on the work was written by Robb Barnitt of the Center for Transportation Technologies and Systems.
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