What does the 'xDrive' feature in the BMW 5 Series do?

I've heard about the 'xDrive' feature in the BMW 5 Series, but I'm not sure what it does. Can someone explain it to me?

The 'xDrive' feature in the BMW 5 Series is an all-wheel drive system that automatically adjusts power between the front and rear axles to provide better traction and handling in various driving conditions.

xDrive uses information from the car's sensors to distribute power between the front and rear wheels, allowing for better control and stability on different roads and surfaces.