Forza Horizon 4 - BMW M4 GTS Engine Sound Update

On October 23rd the first big update for forza horizon 4 was published. Playground Games actually published a release note where we can find a bullet point "multiple engine audio improvements based on community feedback".  Well, more details on what they've exactly updated on which car is missing so we probably have to find out ourselves. One of the cars updated is the BMW M4 GTS as i noticed, so here is the comparison before and after the update for you guys. I hope you enjoy the video and let me know