take that same 70mph trip at 55mph and i bet you get better gas mileage.
How much?
Let's make it ten thousand bucks.
Or to save yourself some money re-read my post to discern the meaning.
Here, I'll help.
The best mileage I ever got out of my Jeep is on a 70mph trip to the deer camp last year.
It has 70,000 miles on it. I know what kind of mileage it gets.
You still want to make that bet?