Utility
The HUMMER H2 SUV will most certainly prove more convenient than the Land Rover Range Rover Sport for those of you with frequent kid-cargo.
The H2 SUV is a better choice than the Land Rover Range Rover Sport as far as hauling capacity, especially if you frequently need to carry a lot of cargo or massive dogs.
There's little the HUMMER H2 SUV can tow that the Land Rover Range Rover Sport cannot.
Performance
With that kind of horsepower, both the HUMMER H2 SUV and the Land Rover are genuine speedsters.
Dimensions
The HUMMER H2 SUV is significantly heavier than the Land Rover.
Your wallet will hurt more every time you fill up the HUMMER H2 SUV than the Land Rover because of its bigger tank.
The Range Rover Sport and the HUMMER H2 SUV compete for the same parking spaces.
The H2 SUV's longer wheelbase will result in a smoother, more stable ride; however, the Land Rover Range Rover Sport may give a sprier feel in daily traffic.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs about the same to get the Land Rover to the dealership as the HUMMER.
Regarding MSRP, the HUMMER H2 SUV costs substantially less than the Land Rover Range Rover Sport.
Handling
With its tighter turning circle, the Range Rover Sport is most certainly nimbler than the HUMMER H2 SUV, something to consider if you do a lot of city driving; on the other hand, bear in mind that a vehicle with a tight turning circle may feel a bit twitchy on the highway.
Drivetrain
The HUMMER H2 SUV's engine is substantially more massive than the Land Rover Range Rover Sport's. Keep in mind that larger engines may use more gas than smaller ones.
The Land Rover Range Rover Sport could learn a lesson or two from the H2 SUV when it comes to torque.
Comfort
Taller drivers will substantially enjoy the extra head room in the HUMMER's front cabin compared to the Land Rover Range Rover Sport.
The ampler interior dimensions of the HUMMER H2 SUV make it roomier for your passengers than the Land Rover.
Warranty
The Land Rover Range Rover Sport and the HUMMER H2 SUV have the same basic warranty.