Nissan is changing the names of the all the Infiniti models. The QX56 becomes the QX80 for 2014.
Price for the QX80 awd with two speed transfer case remains unchanged at $64,500. That's a raging bargain when compared to Land Cruiser, MSRP $78,500. Range Rover is higher still, MSRP $83,545.
Now that the Range Rover Sport is built on the same chassis as Range Rover, it's also worth considering in this class. MSRP $63,495. However, the Range Rover Sport is 17 inches shorter than the QX80, so the Sport's third row of seating is best reserved for children under 7.
With an overall length of 208 inches, the QX80 is a large vehicle. It's longer by a few inches than Land Cruiser. It's not as long as the Chevy Suburban, which stretches to 222 inches overall. The advantage of the extra length is in cargo space. You can fit 50 cu ft of gear while carrying four or five adults.