The Lincoln Navigator L 4WD is a full-size luxury SUV produced by Ford Motor Company's Lincoln division and offered in a long wheelbase version with an extended rear cargo area. It was introduced in 1998 and is currently in its fourth generation. The Navigator L 4WD features a Twin-Turbocharged 3.5-liter EcoBoost V6 engine and is available with both RWD and 4WD. It also comes with a number of luxurious features, including leather seats, power adjustable pedals, power-folding third-row seats, and a power liftgate.