Performance
With that kind of horsepower, both the Land Rover Range Rover Sport and the BMW are genuine speedsters.
Handling
With its tighter turning radius, the Land Rover Range Rover Sport is definitely more maneuverable than the BMW X6, 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 BMW X6's engine is considerably smaller than the Land Rover Range Rover Sport's. Note that a smaller engine usually has to work a little harder; however, smaller engines typically get better gas mileage.
Torque is roughly equivalent to acceleration, and in this respect, the Land Rover isn't much more powerful than the BMW X6.
Utility
Drivers with frequent kid-duty might favor the Land Rover Range Rover Sport over the BMW X6.
The Land Rover Range Rover Sport is likely a better choice than the BMW X6 when it comes to hauling capacity, especially if you often need to carry a lot of cargo or big pets.
Towing is significantly more the Land Rover Range Rover Sport's forte than it is the BMW's.
Convenience
You'll most definitely take the BMW X6 for a fill-up approximately as often as the Range Rover Sport.
Comfort
Taller drivers will considerably enjoy the extra head room in the Range Rover Sport's front cabin compared to the X6.
The Land Rover offers more head- and leg-room to your passengers than the BMW X6 does.
Dimensions
The Range Rover Sport is significantly more bulky than the BMW X6.
The BMW X6's tank is almost the same size as the Land Rover Range Rover Sport's, though the Land Rover Range Rover Sport's is slightly larger.
The Land Rover Range Rover Sport and the BMW X6 compete for the same parking spaces.
The Land Rover Range Rover Sport's shorter wheelbase may produce a less-settled highway ride but a sprier feel in daily traffic than the BMW X6.
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 BMW X6 to the dealership as the Land Rover Range Rover Sport.
There frankly isn't much of a difference in gas mileage here, but if you must know, the BMW is somewhat more economical than the Range Rover Sport.
The BMW X6 won't tax your gasoline budget significantly more than the Range Rover Sport will.
The Range Rover Sport isn't much more expensive than the X6 regarding MSRP.
Warranty
The BMW X6 and the Land Rover have the same basic warranty.