Most modern vehicles will run just fine with 15-25% ethanol/moonshine in the tank, and flex-fuel vehicles (FFV’s) can run up to 85% ethanol (E85). In fact, the EPA allows regular gasoline to contain up to 10% ethanol. read more
While a car made today could run just as well on some stiff “white lightning” as it could on E85 fuel, drivers should beware of cold winters: Below 40 degrees, it’d be a challenge to get it started. read more