What is the difference between Audi's quattro all-wheel drive and Audi's all-wheel drive with ultra technology?

I am confused about the various types of all-wheel drive systems offered by Audi. Can someone please explain the difference between quattro all-wheel drive and all-wheel drive with ultra technology?

The main difference between Audi's quattro all-wheel drive and all-wheel drive with ultra technology is the type of drivetrain used. Quattro all-wheel drive uses a permanent all-wheel drive system, while all-wheel drive with ultra technology uses a predictive system that switches between front-wheel and all-wheel drive based on driving conditions.

Quattro all-wheel drive is typically used on larger, more powerful Audi models, while all-wheel drive with ultra technology is found on smaller, more fuel-efficient models. Additionally, all-wheel drive with ultra technology is more responsive to changes in road conditions, while quattro all-wheel drive offers better performance in extreme conditions.

One key feature of Audi's all-wheel drive with ultra technology is its ability to deactivate the all-wheel drive system when not needed, resulting in improved fuel efficiency. This is a great option for those who want the benefits of all-wheel drive but also prioritize fuel economy.