EDMOND, Okla. -- When you see gas stations that have different fuel prices, you probably choose the cheapest. By doing so, you could be compromising your car's gas mileage. Paying less now could cost ...

If you're a casual driver and don't pay much mind to the specifics of fuel composition, filling up at the gas station can be confusing, especially if it's a new car. Whether you're topping off a ...

Q: Do you know of any gas stations that sell 100 percent gasoline? I have an outboard motor that requires it for best performance. W.M. Answer: People looking for ethanol-free gas stations can search ...

Fueling your vehicle is something drivers likely do at least once a week, and you're used to seeing regular, midgrade, and premium options. Although, there is a big myth about gasoline you need to ...

Before you automatically fill your car up with the cheapest gas, be sure to double-check that the fuel you use is compatible with your vehicle or you'll risk damaging your engine. Fuel that contains ...