What are the key features of the Audi A1's Quattro all-wheel drive system?

I'm interested in purchasing an Audi A1 and am curious about the Quattro all-wheel drive system. What sets it apart from other all-wheel drive systems and how does it improve performance and handling?

The Quattro all-wheel drive system in the Audi A1 utilizes a center differential and electronic torque vectoring to distribute power between the wheels, allowing for better traction and handling in all driving conditions.

Compared to front-wheel drive or rear-wheel drive systems, the Quattro all-wheel drive in the Audi A1 provides a more balanced and stable driving experience, particularly in inclement weather or on uneven surfaces.