The chime is tied to BMW, the German car maker, whose brand sound is often heard in car videos, adverts, and vehicle start-up clips. Low-tone edits like this one began circulating on short-form video platforms, where creators slowed the familiar notes to make them sound deeper and more cinematic. From there it spread into car edits, luxury memes, and reaction clips, where the sound alone signals wealth, status, or a dramatic reveal. Its popularity endures because it is instantly recognisable, very short, and easy to place over almost any visual without explaining the joke.