What is the difference between the Audi A6 S Line and the A6 Black Edition?

I'm looking to purchase an Audi A6 and I'm wondering what the main differences are between the S Line and Black Edition models. Are there any specific features or upgrades that set them apart?

The main difference between the Audi A6 S Line and Black Edition is in their appearance. While both models feature sporty design elements and upgraded interior features, the S Line focuses more on a sleek and refined look, while the Black Edition has a more bold and aggressive styling.