the S4 is the mid-level performance version of the Audi A4 saloon. Swapping between twin-turbocharged, supercharged V6 and even a naturally aspirated V8 engine in times gone by, the B9 S4 returned ...

The Audi S4 (B9) delivers serious performance, luxury, and everyday usability—but is it so good that you don’t even need an RS4? Join me for my first drive as I put this sports sedan to the test!

United States of America I found this Audi RS5 driving on 5th Avenue on 6/11/2022. The owner has since replaced this with a 2024 Audi RS Q8 that I have spotted and will post later.