Place it near the end of a short car joke, after the setup and just before the reaction, then follow it with Bruh for the disbelief and a Meme Instant Sound to close the bit.
About this sound
This nine-second clip is the sound of a Toyota engine revving up and settling into a steady, rattling brrr, like an old car proudly showing it still runs. It feels playful and a little ridiculous, the kind of noise that makes car fans grin and everyone else laugh at how seriously the little engine takes itself.