Breadcrumb Home February 04, 2014 12:00 AM 2014 Ram 1500 EcoDiesel The 2014 diesel-powered Ram 1500 pickup gets 28 mpg on the highway, the top rating for any pickup in the United States. Tweet Share Share Email More Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share