(CNN) - As millions of Americans hit the road for Christmas, they can expect a special gift at the gas station. Drivers will likely be greeted at the pump with the cheapest Christmas Day gas ...

Donald Trump took over the presidency as gas prices in the country continued to climb. On Tuesday, his first full day back in office, the national average price for a gallon of regular gas ...

Average gas costs are down by about 59 cents year over year. Average gas prices vary by region, with the West Coast being the most expensive and the Gulf Coast being the least. You can save on gas ...

Countries with the cheapest gas prices tend to be in oil-producing regions. Countries with the most expensive gas prices are usually small nations or have many taxes and regulations. The U.S. has ...