Ethanol-rich fuel such as E85 goes into the gas tank like any other gasoline blend. From there, it travels through the fuel system to the cylinders, where it gets burned (or combusted).

E85 — aka Flex Fuel — is a domestically ... Depending on your vehicle, you may have to switch out the fuel pump, tank, injectors, and any steel or rubber fuel lines due to the corrosive ...

Some drivers do have a different option, and that's using E85 – flex-fuel. E85 is an ethanol-gasoline fuel mix, usually with a ratio of 85% ethanol to 15% gasoline. It's sold at 320 gas stations ...