Not to toot my own horn, but I am!
Well, at least I'm tooting my truck's horn! Actually, my Chevy 3500 diesel dually (2014 model) in my signature below got me 19.5 mpg this last week-end (not towing) and it was not flat interstate d...
Forum Discussion
To the OP, secondary highways will get better MPG, as your speed will be closer to the 55 mph sweet spot.
My old 01 just did a 355 mile trip mixed freeway and secondary roads and turned 20.1 mpg hand calculated.
My old 01 just did a 355 mile trip mixed freeway and secondary roads and turned 20.1 mpg hand calculated.
