What is the difference between an Audi A6 and S6?

I am considering buying an Audi and I'm not sure if I should go for the A6 or S6 model. Can you please explain the main differences between the two?

The main difference between the Audi A6 and S6 is in their performance. The S6 is the sportier and more powerful option, with a larger engine and upgraded suspension. If you prioritize performance and are willing to pay a premium for it, the S6 is the better choice.

Apart from performance, the Audi A6 and S6 also have differences in their styling and features. The S6 has a more aggressive and sporty exterior design, as well as upgraded interior features such as sport seats and a premium sound system. Consider your preferences and budget when deciding between the two.