What is the difference between Audi's Quattro and Quattro Ultra technology?

I have been looking at Audi's models and noticed that some have Quattro technology while others have Quattro Ultra technology. What is the difference between these two technologies and which one is better?

Audi's Quattro technology is their all-wheel drive system that distributes power to all four wheels, providing better traction and handling. Quattro Ultra technology is a newer and more advanced version that can adjust the power distribution in real-time, making it more efficient and better suited for different driving situations. Overall, Quattro Ultra is considered an improvement on the already impressive Quattro technology.

Quattro Ultra technology uses a predictive algorithm that can anticipate driving conditions and proactively adjust the power distribution accordingly. This makes it better at handling different road surfaces and weather conditions compared to the traditional Quattro technology. In my opinion, Quattro Ultra is the way to go if you want optimal performance and control.