Dear thanda,
Eid Mubarak!! Check the video posted by you at 31 to 35 sec, rear right tire stop moving & pushed the Jeep forward due to Land Rover's Terrain Response system.
Also video posted by SK shows LR performance on low profile tires. I am not defending range rover but the title of the video originally posted at youtube does'nt match with the RR. Below is the reply pasted already disscussed with Amir bahi back in October.
Keep posting more videos thanda
"Range Rover Sport seems in the soft-road class, but this tank enhances its locking differentials with an air suspension that moves it into high clearance mode.
At maximum height, the Range Rover Sport has 8.9 inches ground clearance (pic attached), and can ford rivers up to 27.6 inches deep.
We've also witnessed Range Rover in the video being taken down a steep descent, with a surface composed of rocks, and were impressed by how the wheels alternatively braked, controlling the speed well.
Some models had an optional electronic locking rear differential to complement the electronic center differential, able to move torque around to the wheels that need it most. The Ranger Rover Sport is fitted with Land Rover's Terrain Response system, which gives the driver controls for choosing from five programs for handling different sorts of environments( Check Jog Dial image). Beyond the road mode it has programs for snow, mud, sand, and rock crawling.
In addition, you can put it in low range where it locks the differentials ensuring power doesn't lag at any wheel. The air suspension lets you choose maximum clearance on the fly, and there is also descent control.
You can check at youtube the diesel parado easily done the same climb & descent with DAC control system"
//youtu.be/http://www.youtube.com/watch?v=n8Nfvr4iWeQ&feature=rec-HM-r2
