Hi, Im about to place the order for m40i black.
Im only adding thinking to add the harman/kardon add-on.
BMW website shows 205w is the stock system. While harman is 450w with sub woofer.
So do you recommend it ?
Has anyone tried both and found a lot of lot of difference ?
If yes, I will add that or else will skip.
Im from India and as per BMW india, if we order today, they will deliver after 5 months

Im only adding thinking to add the harman/kardon add-on.
BMW website shows 205w is the stock system. While harman is 450w with sub woofer.
So do you recommend it ?
Has anyone tried both and found a lot of lot of difference ?
If yes, I will add that or else will skip.
Im from India and as per BMW india, if we order today, they will deliver after 5 months
