Nissan Titan XD Cummins Diesel Fuel Mileage
Looks like the Titan/cummins/aisin setup falls short on the fuel economy both unloaded and loaded. Not sure if this run included a regen, but I'm really surprised how poor the unloaded fuel economy is...
Forum Discussion
That mpg is not impressive on the surface, but IMO comparisons to other trucks based on user reported mpg are of little value. The only way to accurately compare is to run different trucks under exactly the same conditions on the same route. It would be interesting TFL or someone else to do an "all diesel" comparison test to give an accurate comparison of performance and mpg among the growing range of available diesel pickups, from the Colorado up to the 3500 series trucks. It would not be an "apples to apples" comparison, but it might help future truck buyers (like me) make an informed decision on how much truck to buy based on their needs and wants.
