Apr 2, 2025 · Discover what E85 fuel is and how it works. This beginner-friendly guide explains ethanol-blended gasoline, benefits, drawbacks, and if it's right for your car.

2 days ago · With gas prices climbing above $5 a gallon in San Diego County, some drivers are noticing a much cheaper option at the pump: E85 fuel.

E85 Logo used in the United States for E85 fuel E85 is an abbreviation typically referring to an ethanol fuel blend of 85% ethanol fuel and 15% gasoline or other hydrocarbon by volume.

E85 is a blend of 85% ethanol and 15% gasoline. It burns cleaner but uses more fuel, and only flex-fuel vehicles can run on it.

E85 (or flex fuel) is a term that refers to high-level ethanol-gasoline blends containing 51% to 83% ethanol, depending on geography and season (see Fuel Properties and E85 Flex Fuel Specification).

2 days ago · America’s biofuel takes advantage of a plentiful supply of corn-based ethanol, but a key reason why it's so inexpensive is a policy unrelated to cars.

May 7, 2025 · E85 is a blend of 85 percent denatured ethanol and 15 percent gasoline and is the highest ethanol fuel blend available in the market. Basic information on E85 is here.

Dec 11, 2025 · E85 gas is gasoline that contains from 51% to 83% ethanol (a plant-derived alcohol), according to the Environmental Protection Agency (EPA). Because cold weather affects combustion, …

Dec 31, 2025 · Learn all about E85 in our guide, what cars use it and availability of this biofuel. Find out what flex-fuel offers plus the advantages and disadvantages.

Nov 3, 2025 · In this article, we'll discuss everything you need to know about E85 gasoline. We'll answer your questions like "is e85 regular gas," "what kind of gas is e85," and more.