ib516 wrote:
LOL, we live in the flats. The nearest grade is 30 miles away in a river valley. I agree though, the diesel would have a significant advantage in the grade speed holding - that's where that extra (almost double) torque would shine.
Peak torque rating has nothing to do with how the engine will hold speed on a grade.
The engine that can put down the most horsepower is what will determine the outcome. That will be determined by which engine has the best gear match to allow the engine to operate at its peak horsepower rpm.
