Every surface, space, and accessory inside the 2019 Lincoln Navigator has optimized to deliver an immense level of comfort with the best-in-class. The new design of the exterior is sleek and sophisticated. The overly-large grill still gives it a rugged edge that is too-often missing on luxury SUVs. The seats are comfortable. There is no noise from the wind or road. Vibrations from the engine are non-existent. Bumps from the road cannot be felt. This is an extremely smooth and comfortable ride.