These models have the highest miles per gallon among all gas-powered SUV, and most of them are affordable.
https://www.digitaltrends.com/cars/best-gas-mileage-suvs-2020/
https://www.digitaltrends.com/cars/best-gas-mileage-suvs-2020/
https://www.digitaltrends.com/cars/best-gas-mileage-suvs-2020/