October 23rd, 2025

The 2026 Chevy Trax and Buick Envista are designed to run on flex fuel (E85), gasoline, or any blend in between. That means more freedom at the pump and a smarter way to manage fuel costs when gas prices rise.

Across California, E85 has consistently averaged $1.50–$2.00 less per gallon than regular gasoline. With these new FFVs, more drivers can take advantage of that price gap and keep more money in their pockets. Under the hood, both models share GM’s efficient 1.2-liter, turbocharged 3-cylinder engine. No special tuning or conversion kit required — the engine automatically adjusts to any fuel blend, giving drivers seamless performance whether they fill up with E85 or regular unleaded.

By adding flex fuel capability to two of its most popular small SUVs, GM is putting renewable fuel in reach for more everyday drivers. The 2026 Trax and Envista make it easy to choose what’s best for your wallet — and the environment.

Flex fuel vehicles like these are exactly why Pearson Fuels continues expanding E85 access across California. The next time you buy a new or used car, be sure to look for an E85 designation on your gas cap or fuel door. And for continued savings, look for the yellow E85 handle at the pump of your local Pearson Fuels station. 

Find a station near you in the Pearson Fuels App and start saving today.