Other people who see legitimate value in E85 are performance enthusiasts. E85 has an octane rating of 100+; therefore, ...

President Trump's State of the Union address praised lower Iowa gas prices, but his claim about $1.85 per gallon is misleading.

Discover the few remaining luxury cars that run on regular-octane gasoline, helping owners save hundreds of dollars a year on ...

Gas has averaged $2.36 in Iowa since the start of the year, according to AAA. However, Trump may have seen a different type ...

voiding aggressive driving, and keeping the engine tuned. Key actions include accelerating gently, using cruise control ...

E85 fuel pumps seem to sit there being unused. What is this fuel type actually for and is it safe to use to save some dollars ...

Chevrolet's current list of hybrid vehicles starts and ends with the Chevrolet Corvette. Considering the very noncommittal stance of General Motors regarding future hybrids, it could stay that way for ...

A new hybrid engine concept developed by Horse Powertrain, powered by 100 percent renewable ...

In a bid to extend the relevance of combustion technology in a lower-carbon era, ...

HIGH-SPEED LEAVE: California’s high-speed rail CEO is on leave after his arrest related to an alleged domestic violence ...

Revised EPA Clean School Bus Program opens up to prospect of funding biodiesel and renewable diesel fuel options.

Since President Trump took office, his administration, along with Congress, have taken 300 actions to unleash America’s ...