I just returned my 2018 Ford Explorer XLT lease.. It had the 6 cylinder engine (w/o turbo). 14 miles per gallon for 3 years driving it.. I just renewed my lease 2 days ago with a new 2021 Explorer Limited.. It has the 2.3L 4 cylinder. It has surprising power.. Supposed to get 20 mpg 🤞🏻. Interior is beautiful