Other people who see legitimate value in E85 are performance enthusiasts. E85 has an octane rating of 100+; therefore, engines tuned for this level of performance can utilize higher compression ratios ...

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

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

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 ...

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

California lawmakers are considering a bill aimed at expanding access to cheaper fuel by making it easier for drivers to ...

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

If you use low-quality gas without extra fuel additives and detergents, your fuel system and injectors will get dirty. Here’s ...

Many gas station brands get their fuel reviewed and tested by TOP TIER, a company endorsed by AAA, that rates fuel quality for gasoline and diesel engines. The brands that meet the company's standards ...

An explanation on fuel additives, their benefits and when to use them.

Gas quality varies. Here’s how TOP TIER certification works, which stations meet the standard, and how to find the best‑quality fuel in Michigan.

When the temperature drops into the negatives, your vehicle faces several challenges. Cold weather thickens engine oil, saps ...