What does the 'S line' package for the Audi A1 include?

I am interested in purchasing an Audi A1 and saw that there is an option for the 'S line' package. Can you provide more information on what this package includes?

The 'S line' package for the Audi A1 includes upgraded exterior styling, such as sportier bumpers and side skirts, as well as larger 18-inch alloy wheels. It also includes a sportier suspension and interior upgrades like a flat-bottomed steering wheel and contrast stitching on the seats.