2011 Infiniti QX56Enlarge Photo
30-day price drop: $1,163
Infiniti's largest vehicle has a little bit of everything. An all-new design for 2011, it offers V8 powertrain with a lot of thrust, one of the best interiors of any luxury SUV (get the Theater Package, believe us), and some actual off-road chops -- a rarity in a class that's usually all Neiman Marcus hat and no Holsteins. Its dramatic new sheetmetal -- well, you might love it or you might hate it, but you have to admit it's got style. Perhaps Infiniti just picked the wrong time to debut a huge, high-class sport 'ute? Whatever the reason, the price of the QX56 just keeps falling, and it has only been available for a few short months.
2010 Land Rover Range RoverEnlarge Photo
30-day price drop: $576
If Infiniti built a luxurious SUV with actual off-road capability, what can we say about the Range Rover? The Rover is one of the most capable off-road vehicles available today, and the only one of the serious off-road set available with Alcantara trim and heated rear seats. The Range Rover doesn't have the greatest mechanical reputation, but it does have a long heritage no Japanese rival could claim, and nearly everyone appreciates its modern classic styling. But that isn't enough to keep it off this list -- prices have dropped over $500 in just the last 30 days.