There’s plenty of reason to be attempting to improve your car’s fuel economy. With rising fuel prices and increasing focus on ...

The new Transport Secretary tells the NHTSA to review all fuel economy rules. This will have massive effects across the ...

Before exploring the benefits and negatives of flex fuel, the article explains what it is, and then looks at what cars can use it, before briefly touching on other ethanol-based alternatives.

Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of ...

The National Highway Traffic Safety Administration issued multiple recalls last week, including notices for nearly 300,000 ...

Last week, Sean Duffy was officially sworn in its 20th Secretary. Secretary Duffy was administered the oath of office by U.S.

Japanese carmaker enforces E20 compliance for its full line-up ahead of regulatory deadline.