Most fuel-efficient cars of 2018

Whether you want to save money on fuel costs or burn less gasoline that contributes to climate change, buying a fuel-efficient car is the way to go. Check out 2018's most fuel-efficient vehicles.

How ethanol can impact your engine

When consumers fill their tanks at the gas station, they may see signs reading "may contain 10 percent Ethanol; however, many don't know what this means or how it can affect their engine performance. Find out here.