2018 Ram Cummins Towing 12.5k mpg
10.87 mpg! Not great, but not bad considering the brick it was towing. The Ford Powerstroke they tested earlier was 10.05 mpg which still is not bad. 2018 Ram 2500 HD Cummins MPG towing test ...
Forum Discussion
Thanks for sharing... It's interesting that some report the on board fuel economy readout is very close to calculated fuel economy and some report theirs are not even close. These both runs from both trucks were very close.
