Diesel Power magazine test
They are currently testing a 2014 Ram 1500 3.0L EcoDiesel and a 2014 Ram 2500 6.7L Cummins (370/800 version). According to their facebook posts, they are averaging 27.9 mpg in the 1500 and over 2...
Forum Discussion
On the 2500, must have used a good tow rope.
