I have to say I absolutely love the sound as well but it is very unpredictable for some of the sounds.
I like 2 sounds...downshifting from 3rd to 2nd as well as upshifting when hitting the gas hard from 2nd to 3rd or 1st to 2nd even.
I do plan on modifying my car although I don't want to mess anything up so I am waiting for the highest quality parts made for this specific BMW G20 model M340xi.
I expect a Tune would make the sounds much more pronounced.
Now I can only imagine exhaust upgrades and what that would sound like.
Can't wait for the aftermarket parts to come out