The only new cars in the U.S. that should use 89 octane are 5.7-liter HEMI vehicles, including the Ram 1500, Dodge Durango ...

According to AAA, it’s a waste of money to use premium fuel in a car that recommends regular. With sky-high gas prices, the type of gas you choose at the pump matters for both your car and your wallet ...

From Ford and Honda to Kia, Lexus, and Hyundai, see which hybrids, plug-in hybrids, and other eco-friendly vehicles deliver ...

The six-month pilot aims to demonstrate that renewable gasoline can reduce emissions with existing cars and fueling ...

The big spike in gas prices since the start of the Iran war has significantly increased the day-to-day cost of owning a car that runs on fossil fuels, and all signs suggest that extra expense isn't ...

The national average price of regular gas is high, but E85 is significantly cheaper. Vehicles using E85 are less efficient than when using regular gas. Some vehicles are so much less efficient that ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...