What are the differences between Audi's Quattro system and other all-wheel-drive systems?

I'm curious about the technical advancements of Audi's Quattro system and how it sets them apart from other all-wheel-drive systems in the automotive industry.

Audi's Quattro all-wheel-drive system is unique in that it uses a mechanical center differential to distribute power evenly between the front and rear axles, providing better handling and traction on all road surfaces.

Compared to traditional all-wheel-drive systems, Audi's Quattro system constantly monitors road conditions and can transfer power to individual wheels for improved stability and control.

One of the key advantages of Audi's Quattro system is its ability to proactively anticipate and prevent wheel slip, instead of just reacting to it. This results in smoother and more efficient power distribution during acceleration and cornering.