The Environmental Protection Agency says consumers across the U.S. will still be able to buy cheaper E15 gasoline this summer ...

This type of gasoline is typically restricted in the summer due to concerns about smog — which can form more easily from ...

E85 is an ethanol-heavy blend of gasoline that generally uses ethanol from domestic sources, such as corn. Not all cars can use E85 fuel, and not all drivers will want to opt for this blend when ...