We spoke to an expert to answer questions like "does premium gas have ethanol?" so that you can fuel your car with peace of ...

E15 fuel marketed as "Unleaded 88" damages small engines, boats, and older cars while voiding warranties despite lower pump ...

There are several benefits of ethanol-free fuel, but is it necessary to use it in your lawn mower? Before filling the tank, ...

Under the Renewable Fuels Standard passed in 2007, the Federal government requires certain volumes of ethanol to be blended into the U.S. transportation fuel supply. However, states have discretion as ...

Drivers in eight midwestern states will be able to fuel up with a higher blend of ethanol called E15 year-round beginning in April 2025, the U.S. Environmental Protection Agency (EPA) announced on ...

Starting June 1, 2026, all unleaded gasoline sold in Vietnam must be blended into E10 biofuel for use in gasoline engines ...