2014 Dodge Ram 1500 EcoDiesel has recorded a 28-mpg rating from the EPA, which makes it the best highway-cycle test result ever achieved by a full-size half-ton pickup. What is more, this rating also exceeds the EPA highway rating for the top-ranked small pickup.
Last year, the truck scored 25 mpg highway, equipped with a 3.6-liter Pentastar V-6 gasoline engine. EcoDiesel is the first and only advanced-technology turbo-diesel offering in the half-ton pickup segment. Next to its superior fuel economy, it also delivers peak torque of 420 lb.-ft. (569 Nm).