I have a 2012 ford focus n on the gas cap say use e10 gas. What is e10 gas?

I have a 2012 ford focus n on the gas cap say use e10 gas. What is e10 gas? - 1

E10, a fuel mixture of 10% anhydrous ethanol and 90% gasoline sometimes called gasohol, can be used in the internal combustion engines of most modern automobiles and light-duty vehicles without need for any modification on the engine or fuel system. E10 blends are typically rated as being 2 to 3 octane numbers higher than regular gasoline and are approved for use in all new US automobiles, and mandated in some areas for emissions and other reasons.

Your Ford can burn 10% ethanol fuel should you wish to use it.

All gasoline sold in the united states is required by federal law to contain 10% ethanol thats e-10 there are a lot of cars that can run e-85 which is 85 % ethanol

Avoid anything that say e85 or diesel.