How much money is it to fill up a Yukon XL with gas?

The cost of filling up a Yukon XL with gas depends on the size of the gas tank and the current gas prices. According to fueleconomy.gov, the 2023 Yukon XL has a fuel tank capacity of 26 gallons. As of January 2023, the average price of gas in the United States is $3.52 per gallon. Therefore, it would cost approximately $91.52 to fill up a Yukon XL with gas.

It's important to note that gas prices can fluctuate rapidly and may vary significantly depending on your location and the specific gas station. Additionally, the fuel efficiency of your Yukon XL may also affect the cost of filling up, as some vehicles may get better gas mileage than others.