Performance
With that kind of horsepower, both the Land Rover Range Rover Sport and the LX 570 are true sportscars.
Drivetrain
The Lexus LX 570's engine is substantially more sizeable than the Land Rover Range Rover Sport's. Remember that more massive engines may use more gas than smaller ones.
Torque is roughly equivalent to acceleration, and in this respect, the Lexus LX 570 is significantly more powerful than the Land Rover.
Utility
The LX 570 will most definitely prove more convenient than the Land Rover Range Rover Sport for those of you with frequent child-cargo.
The Lexus LX 570 is a better choice than the Land Rover Range Rover Sport regarding hauling capacity, especially if you often need to carry a lot of gear or dogs.
Convenience
The Land Rover Range Rover Sport's fuel tank will need to be replenished a bit more often than the unit in the Lexus LX 570.
Comfort
Taller drivers will significantly enjoy the extra head room in the Land Rover Range Rover Sport's front cabin compared to the Lexus LX 570.
The Range Rover Sport offers more head- and leg-room to your passengers than the LX 570 does.
Dimensions
The Land Rover Range Rover Sport's tank is approximately the same size as the Lexus LX 570's, though the Lexus LX 570's is a tad larger.
The Land Rover Range Rover Sport and the Lexus LX 570 compete for the same parking spaces.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs approximately the same to get the Land Rover Range Rover Sport to the dealership as the LX 570.
The Lexus isn't much more expensive than the Land Rover Range Rover Sport regarding MSRP.
Warranty
The Lexus LX 570 and the Land Rover Range Rover Sport have the same basic warranty.