IIHS Top Safety Pick. Only 60,732 Miles! Boasts 23 Highway MPG and 17 City MPG! This Lincoln MKX delivers a Gas V6 3.7L/213 engine powering this Automatic transmission. 3.7L TI-VCT V6 ENGINE (STD), Warning lamps -inc: system check, fuel level warnings, odometer, trip... via HomeNet, Inc.