towing mileage of trucks
Does anyone have a range of MPG for a F-450 dragging a 18,000- 21,000 5er? is it much different from Ram 3500?
Forum Discussion
Automotive diesels achieve 40-45% thermal efficiency, the biggest ship diesels are 51%, if you think that a few bolt-ons can achieve 80-90% efficiency and the really smart engineers at all the world's auto companies are spending tens of billions to eek out a few more percent then go ahead and hand over your $2,000.
