October 30th, 2026

The E85 pump serves more than one kind of driver. So, who is E85 for? Some people choose it for their daily commute. Others manage vehicles that spend all day on the road or are interested in its high octane rating. As long as your vehicle is made for, or equipped for, flex fuel, you can run E85 – and save substantial money in the process.. 

Everyday flex fuel drivers

For someone with a flex fuel vehicle, E85 can be part of an ordinary routine: fill up at any station that offers E85 along your route. Flex fuel vehicles can use E85, gasoline or a mixture of the two. 

Drivers discovering their car can use flex fuel

Some drivers may already have a compatible vehicle but simply haven’t checked. A yellow gas cap or ring, a label inside the fuel door, or a “Flex Fuel” badge can be a clue. If you’re unsure, check your owner’s manual or use the Pearson Fuels vehicle compatibility tool before filling up.

Performance enthusiasts

E85’s high octane rating draws interest from the performance community. In an engine built and calibrated to take advantage of it, that octane can support greater performance. Drivers should confirm that their vehicle is compatible before using E85; a high octane rating alone does not make it suitable for every car. Learn more about E85 and performance.

Drivers considering renewable fuel

E85 contains ethanol made from renewable materials. For drivers with a flex fuel vehicle, it offers a fuel choice they can make with the car they already own. Using E85 can lessen dependence on petroleum products like gasoline. 

Find what works for your route

People come to E85 for different reasons, from the posted pump price to fuel choice or performance potential. If your vehicle can use it, find an E85 station near you and see whether it fits your daily drive.