This video compares the Porsche 911 (997) and the Audi R8 in a sound-focused driving session. Featuring kickdown acceleration and exhaust notes, it highlights the difference between the flat-six and ...

This video showcases the acceleration and exhaust sound of the Porsche 911 997 and the Audi R8. Both sports cars demonstrate engine kickdown and full-throttle sound response. A direct comparison of ...