The worst thing about ethanol is the huge hit to gas mileage. Ten years ago I used to happen upon gas stations that didn’t use ethanol and I’d see my mileage ju

The worst thing about ethanol is the huge hit to gas mileage. Ten years ago I used to happen upon gas stations that didn’t use ethanol and I’d see my mileage jump! I wonder if the epa mpg ratings tests use ethanol free gas? Now they all mark up ethanol free gas.