The exterior design of the Navigator is largely unchanged from years past. It's boxy, and in some ways evokes images of a large truck, which, in a sense, it is. The Navigator's interior is opulent. Materials are impressive, and there's a noticeable sense of luxury and style. The design allows for versatility, and is easily one of the best of the class. Interior storage space in the L is impressive, especially with folding third-row seats.
Driving the Navigator L is like driving a lavish bus. The acceleration is somewhat lacking in comparison to the competition and sight lines are often compromised. However, the transmission handles the shifting with ease and the ride is comfortable. The multitude of features and options ensure a pleasant driving experience; with heated and cooled seats, and power everything, drivers and passengers won't be disappointed.
Overall the Navigator L offers a high-class interior, a lot of versatility, generous storage space, and adequate towing capacity. The engine is a bit meek for such a large vehicle, but the options are plentiful and impressive, and the experience of riding inside more than makes up for any deficiencies.