What are the differences between the Audi A5 and S5?

I am considering buying an Audi A5 but I've also heard about the S5. Can you explain the main differences between these two models?

The main difference between the Audi A5 and S5 is the engine. The A5 comes with a 2.0L 4-cylinder engine while the S5 has a more powerful 3.0L V6 engine. The S5 also has more advanced features such as adaptive suspension and a sport differential. If you want a more thrilling driving experience and don't mind a higher price tag, the S5 is a great choice.

In terms of performance, the S5 definitely has an edge over the A5 with its more powerful engine and sportier features. However, the A5 is still a great car for everyday use with its comfortable ride and luxurious interior. It ultimately comes down to your personal preference and budget.