Cosmetic updates have been made seven years into the Navigator's life. The full-size luxury SUV receives a new "split-wing" grille that is flanked by LED-infused HID headlights. Gone is the 5.4-liter V8, replaced by Ford's finest, the 3.5-liter EcoBoost V6. Output is an estimated 370 horsepower and 430 pound-feet of torque, a bit more than the F-150 pickup. The only gearbox option is a six-speed automatic that can be paired to an optional Control Trac Four-Wheel-Drive system. The standard Navigator comes with leather and wood steering wheel, a push-button start and updated MyLincoln Touch.