What is the difference between Audi's Quattro and S4 model?

I am interested in purchasing an Audi but I am confused about the different models and their features. Can someone explain the difference between Audi's Quattro and S4 model and which one would be better for me?

The main difference between Audi's Quattro and S4 model lies in their drivetrain. The Quattro features all-wheel drive, while the S4 has a sport-tuned version of the Quattro called Quattro with Sports Differential. If you are looking for better traction and handling, go with the S4.

In terms of performance, the S4 has a more powerful engine and can go from 0 to 60 mph in just 4.4 seconds compared to 5.2 seconds for the Quattro. If you want a more thrilling driving experience, the S4 would be a better choice.