Pentastar V6 brings large car like fuel economy to the large PU truck segment. 2013 Ram 1500 in the tunnel ? Easily the Best-in-class Fuel...
2011 Chevrolet Volt - 55 mph CC - CD MODE Energy Detail.
2011 Lexus CT 200h hybrid -- The most aerodynamically efficient car in its class. Lexus engineers used both CAD and wind tunnel testing to...
Mercedes-Benz BlueEFFICIENCY - the trademark for an economical Mercedes-Benz passenger car is a package of measures compiled by engineers to...
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