[E92Jenks]

Hello guys I am having a large dispute with BMW. Over approved used car. It sounds like a tractor and has been with them for 2 days, I picked it up today and I am being told that it's meant to be making this noise. Was wondering if I could listen to another persons car just to see if they aren't pulling my leg.
My chris a e92 325i with 30k 2008

And help would be appreciated

Chris