Lincoln is the luxury arm of the Ford brand, and the Navigator is the luxury counterpart to the Expedition. Luxury doesn’t usually come in a size this large, but the Navigator is here if you want maximum seating combined with maximum quality. And when you buy a Lincoln Navigator used, you don’t have to pay the maximum price for a large luxury sport utility vehicle. In this used buying guide, we take a tour of the various generations of the Lincoln Navigator, so you can get the model year that’s right for you.