Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs roughly the same to get the HUMMER H3 to the dealership as the Nissan Pathfinder.
The H3 doesn't pale in comparison to the Nissan Pathfinder with respect to fuel economy.
The HUMMER isn't much costlier than the Nissan Pathfinder in terms of MSRP.
Utility
The Nissan Pathfinder's more massive trunk will accommodate more large things than the HUMMER H3.
The Nissan will doubtless prove more practical than the HUMMER for those of you with frequent child-cargo.
The Nissan Pathfinder is likely a better choice than the H3 when it comes to hauling capacity, especially if you often need to carry a lot of loot or pets.
Towing is quite a bit more the Nissan Pathfinder's forte than it is the HUMMER H3's.
Convenience
You very likely won't have to visit your friendly gas station more often with the Pathfinder than with the H3, as both offer similar mileage ranges.
Comfort
While the front cabin in the HUMMER H3 offers a bit more head room than the Nissan Pathfinder, there really isn't much of a difference.
While the rear of the H3 provides a bit more head- and leg-room than the Nissan Pathfinder, there honestly isn't much of a difference.
Dimensions
The Nissan Pathfinder is a tad heavier than the HUMMER H3.
The Nissan Pathfinder's tank is roughly the same size as the HUMMER H3's, though the HUMMER H3's is a tad more capacious.
The H3 and the Nissan compete for the same parking spaces.
Handling
With their similar turning radii, the H3 and the Nissan Pathfinder very likely handle approximately the same into and out of tight spots.
Drivetrain
The Nissan's engine isn't much larger than the H3's.
Torque is roughly equivalent to acceleration, and in this respect, the Nissan Pathfinder is considerably more powerful than the HUMMER H3.
Overview
The basic warranty that comes with the Nissan Pathfinder isn't quite as generous as the H3's.