How does the Audi R8's four-wheel drive system work?

I am a car enthusiast and I've always been curious about the technology behind the Audi R8's famous all-wheel drive system. Can you explain how it works and what makes it unique?

The Audi R8's all-wheel-drive system, known as Quattro, uses a torque-sensing center differential and electronically controlled multi-plate clutch to distribute power between the front and rear axles. This allows for improved traction and stability, especially in slippery or uneven driving conditions.

Unlike traditional all-wheel drive systems which wait for slippage to occur before sending power to the front wheels, the Audi R8's Quattro system is proactive, constantly monitoring traction and sending power to the front wheels before slippage even occurs. This results in better handling and control on all types of roads.