1lnbrdg
Member
- Joined
- Jun 9, 2025
- Messages
- 12
- Reaction score
- 10
We subsidize the ethanol industry and they changed the valves and timing on newer engines to accommodate ethanol. This all resulted in vehicles dropping 5 to 8 miles per gallon over a ~3 year period. My 83 F250 4X4 got 23-25mpg off the showroom floor. I haven't checked this year's models but I'd bet 7-5mpg less than that.