Soda can crunch noise, exactly as captured in the video, has already happened to me on two occasions and my car has fewer than 75 miles on it. Week 34 build MY 2017 M2. Both occasions were low speed, coming out of a corner.
The first occasion it happened three times. Twice in rapid succession, and then a second later it happened a third time.
On the second occasion, I had just come out of a corner and was traveling straight at about 35 MPH, after shifting from 2nd to 3rd gear.
Exactly the same sound
as captured in the video on Page 1.