2016 Downsizing Fuel Economy Massachusetts 
Green Car Congress
MAY 26, 2015
Hyundai began the US rollout of the 2016 Hyundai Sonata Plug-in Hybrid Electric Vehicle (PHEV) ( earlier post ) and its conventional hybrid sibling (HEV) with a series of media drives in California—one of the main markets for the PHEV, which offers some 24 miles (38.6 Combined fuel economy (mpg). Earlier post.).
Green Car Congress
MARCH 27, 2015
The Freightliner SuperTruck uses a downsized and downsped 10.7-liter This reduces friction, and increases efficiency and fuel economy. Drivers can run the AC for more than an hour without turning the engine on, resulting in significant reductions in fuel consumption. DTNA SuperTruck technology elements. Click to enlarge.
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