CarDude said:
Bone said:Just remember there is a trade-off. Ethanol has less energy than gas. So you will not get the same results for MPG.
Wrong - at least for my experience running E-85 in my Yukon anyway. My mileage dropped by less than 20%.FSTJACK said:E-85 has 67% of the energy that gasoline has by volume.
Your MPG will be Approx 67% lower.
I think it's about 2-3mpg less for GM trucks that run E85. And your right about the car design. The whole fuel system including the injectors are different for E85 vehicles.DenOfThievz said:Wrong - at least for my experience running E-85 in my Yukon anyway. My mileage dropped by less than 20%.
And I think you meant to say the MPG will be 33% lower anyway, not 67%.
The E-85 fuel is to be used in cars designed for Ethanol and are warrantied to handle it.
E-85 would only be a problem for those fuel systems which are designed for gasoline only.