6. Chevrolet Avalanche LT: $123.48
Part pickup and part SUV, to some the Chevrolet Avalanche is the perfect utility vehicle. However, this combination comes with a compromise. Its huge gas tank takes 31.5 gallons of fuel, which means you’re putting $123.48 in there. While it does cost a lot to fill up, you’ll be visiting the pumps a bit less than some of the other members of this list. With a range of 630 miles, it will out-run the Mercedes, Lincoln and Audi SUVs on one tank of fuel.