The late 1990s and 2000s were wild times for new technology, but one fuel has seemingly been left in the dark: E85. Pulling ...

The octane number is a unit of measurement that corresponds to the fuel's resistance to knocking, and its scale ranges from 0 to 100. And yes, the higher the octane number, the better ...

As California works to phase out leaded fuel at its airports, the first three tarmacs in the state, all in the Bay Area, started offering 100-octane unleaded fuel last fall. Contra Costa County ...

California's push to eliminate leaded aviation fuel is underway, with three Bay Area airports now offering 100-octane unleaded fuel ...