What are the top features of the Audi A4 S line?

I am considering purchasing an Audi A4 and I am intrigued by the S line trim package. Can anyone provide an overview of the top features included in this package?

The Audi A4 S line has some fantastic features, including sport-tuned suspension and sport seats which provide an exhilarating driving experience. I've found that the S line adds a whole new level of agility to the handling of the A4. My personal advice would be to test drive both the standard A4 and the S line to get a feel for the difference in performance!