The Lincoln Navigator is a full-size luxury SUV that has been produced by Lincoln from 1997 for the 1998 model year to present and is currently in it’s fourth generation, with the current generation having a 3.5L Ford Ecoboost D35 Twin-Turbo engine, the same engine in the 2017 Ford GT, only the Lincoln has 450hp and 510 ft-lbs of torque, the Lincoln also has a 10-speed 10R80 TouchShift automatic transmission delivering power to either the rear wheels or all 4 wheels. Regardless if you go for the short-wheelbase, long-wheelbase or long-wheelbase Limousine, all variants have the same engine and transmission.