Delivers 21 Highway MPG and 16 City MPG! This Ford Expedition Max boasts a Twin Turbo Premium Unleaded V-6 3.5 L/213 engine powering this Automatic transmission. ENGINE: 3.5L ECOBOOST V6 -inc: auto start-stop technology (STD).*This Ford Expedition Max Comes Equipped with These Options *.* Stop By Today *A short visit to Barber - Dyson Ford located at 501 E Highway 66, Elk City, OK 73644 can get you a tried-and-true Expedition Max today!