JD5150 wrote:
I wouldn't be concerned about the fuel usage of the new ford 7.3.
I have the 2017 4x4 f350, cc, LB, 6.2, 6 speed and I'm only getting on the highway 10.5 to 11 mpg no load with the winter fuel. I can get 13.5 to 14 mpg no load in the summer. All this is done at 70 mph or just under. Anything over 70 mph it's thirsty.
Yikes.
I am hoping the 6.2 with 10 speed is a little better.
Have not seen any mpg numbers with 6.2 or 7.3 with 10 speeds.
Not opposed to the 7.3...but would like to know what i would be getting in to!