July 1st, 2025

What Is E85? A Simple Guide for Everyday Drivers
For anyone who’s ever stood at the pump and wondered what that “E85” option is. Briefly expanding on our FAQ page, here’s more information on what it is we’re selling over here at Pearson Fuels. 

So, What Is E85?
E85 is a type of fuel made from 85% ethanol and 15% gasoline.
Ethanol is a form of alcohol — usually made in the Midwest from corn or other plant materials — which makes it a renewable and cleaner-burning fuel compared to regular gasoline.

Can I use It?
Only certain vehicles are designed to run on E85 — they’re called flex fuel vehicles (FFVs).

If you have one, you’ll usually see a “flex fuel” badge on your car or near the (sometimes yellow) gas cap. You can also check your owner’s manual or VIN to confirm.

Why do I care? 

Let’s get right down to it. The majority of drivers operate a vehicle that runs on gasoline. If you’re in California like we are, gas is expensive. E85’s most appealing asset to the daily driver? It costs less. Up to $2 cheaper than regular gas. 

Why else? 

It can boost vehicle performance – higher octane rating with more horsepower
It’s cleaner – fewer fossil fuels = fewer carbon emissions
It’s american-made – our ethanol is produced in the U.S., supporting American farmers and reducing dependence on foreign oil and geopolitical climates 

What’s the catch?
Plain and simple: E85 isn’t available at every gas station, and it may slightly lower your miles per gallon. 

Still, many flex fuel drivers find that the lower price per mile and environmental benefits make it worth it.

Want to learn more? Pearson Fuels will be putting out more posts soon both on our website and social media channels that expand more on pricing stability, function, and how E85 might be more accessible in the near future. 

Download our app today for real time prices and E85 stations near you.