How does the Audi R8's Quattro system differ from other all-wheel drive systems?

I've been considering purchasing an Audi R8, and I'm curious about the Quattro all-wheel drive system. How does it differ from other all-wheel drive systems on the market? Is it worth the extra cost?

The Quattro system in the Audi R8 is unique because it uses a mechanical center differential instead of an electronic one. This allows for power to be distributed between the front and rear axles in a more efficient and responsive manner, providing better traction and handling.

As an Audi mechanic with 10 years of experience, I can confidently say that the Quattro system is definitely worth the extra cost. It not only provides excellent all-weather and all-terrain capabilities, but also enhances the performance and driving dynamics of the R8.

I've been driving my Audi R8 with the Quattro system for years now and I have never regretted my decision. Living in a snowy area, I am always grateful for the added traction and control that the Quattro provides. Plus, it just feels more stable and planted on the road.