Which is Better, Ethanol or No Ethanol? An In-depth Guide
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6 min read
According to the U.S. Department of Energy, denatured ethanol (98% ethanol) contains about 30% less energy per gallon than gasoline, directly affecting fuel economy. The debate over which is better, ethanol or no ethanol, is a complex one, with the ideal choice depending on your vehicle's age, engine type, and usage patterns.
