Scores 21 Highway MPG and 15 City MPG! This Ford F-150 boasts a Turbocharged Gas V6 3.5L/213 engine powering this Automatic transmission. 3.5L V6 ECOBOOST ENGINE. * This Ford F-150 Features the Following Options * . * Visit Us Today * Come in for a quick visit at Barber - Dyson Ford 501 E Highway 66 Elk City OK 73644 to claim your Ford F-150!