The Audi R8 is Audi's flagship mid-engine supercar, and its naturally aspirated V10 engine has become one of the most recognisable exhaust notes among car enthusiasts. Short recordings of its revs and launches circulate widely in car videos, social media edits and driving games, where the sound alone signals a high-performance machine. Because it is so distinctive, creators keep reusing it to add realism and excitement to automotive content, even in clips that feature other cars.