What is the difference between Quattro Ultra and Quattro Ultra with Sport Differential in the Audi A4?

I am considering purchasing an Audi A4 and am confused about the various Quattro options. Can someone please explain the difference between Quattro Ultra and Quattro Ultra with Sport Differential and which one would be more suitable for my daily driving needs?

Quattro Ultra is the standard all-wheel drive system for the Audi A4, while Quattro Ultra with Sport Differential includes an additional rear torque vectoring system for improved performance and handling on high-performance driving.

If you live in a climate with minimal snow and ice, Quattro Ultra may be sufficient for your daily driving needs. However, if you frequently encounter wet or slippery road conditions, Quattro Ultra with Sport Differential would provide better traction and control.

While both Quattro Ultra and Quattro Ultra with Sport Differential offer impressive performance, it ultimately depends on your personal driving preferences and needs. If you prioritize efficiency and fuel economy, Quattro Ultra would be the better choice.