Is the Harman Kardon audio upgrade worth it?
This is up to the individual. If you’re used to a $2000 aftermarket audio system, the HK upgrade will sound poor. If you’re used to hearing the stock stereo on a ’92 Chevy Beretta, it will sound outstanding! (ask me how I know) Take your favorite CD down to your BMW dealer and pop it in a car with (then without) the Harman Kardon system and decide for yourself.