u/Relative_Mortgage678

This was filmed with the car off so you can hear it better.
Today I noticed this noise my rwd e34 makes and im a little worried what it could be. i suspect driveshaft or rear diff (im not a mechanic)
On Friday i made a 500km trip to Germany and back with a stretch of autobahn where i got up to 210 km/h for a short time. didnt notice anything weird while driving