Used Buick SUVs for Sale

If you're wanting an SUV that can prolong visits to the pump, this list of the 13 SUVs with the best gas mileage for 2021 shoppers, based on CarMax sales data from May 1, 2020 through October 31, 2020 and using city and highway fuel economy data from fueleconomy.gov, will kick-start your search.1

If you're shopping for a compact SUV, start with this list of the 10 best compact SUVs under $20,000, based on CarMax pricing and sales data from May 1, 2020 through October 31, 2020. Each of these SUVs provides a great combination of space, visibility, and performance.

For the car that can handle everyday driving and off-road adventure, get yourself a large SUV. All-wheel-drive, three-row seating and an ultra-comfortable ride await. Check out our list of the 10 best large SUVs for 2021, based on CarMax sales data from May 1, 2020, through October 31, 2020.