Europe bans Russian diesel, other oil products over Ukraine war

FRANKFURT, Germany — Europe imposed a ban Sunday on Russian diesel fuel and other refined oil products, slashing energy dependency on Moscow and seeking to further crimp the Kremlin’s fossil fuel earn...

Is it OK to use the lowest-grade gas? Here’s a guide to the different types of fuel.

Selecting a grade of gasoline simply because it has a higher octane rating might not be the best choice for your car or your budget. While some vehicles can benefit from premium gas, most drivers can ...