crshman wrote:
4x4ord wrote:
My '11 with 20" wheels gets about 17 miles/US gal non towing. This is based on a long enough trip to include a regen. Summer time I might get 19 mpg. Towing I get anywhere from 5 to 11 mpg depending on what I'm towing. 11 towing the Rv....about 23 - 24000 lbs gross combined weight.
How fast are you driving loaded and unloaded to get those numbers?
I calculated FishOnOne's average speed to be 55 mph from his picture.
I drive my '14 F250 6.7 with a lead foot around 80 mph and I see 15mpg on average.
My numbers would be reflective of about 65 mph both towing and non towing. At 80 mph 15 sounds about right....I think when I am conscious of my fuel economy I tend to drive slower, so, as a rule, if I am driving 80 mph I don't pay attention to my mileage.