system
A chat on subreddit /r/wallstreetbets
human
E39's 98-2000 are tanks. They are great DIY cars after you get a few BMW specific tools. Scored it cheap and spent a winter/spring tearing it apart and putting all fresh parts throughout the engine and steering linkage. FCP euro is the best place for parts. Keep a cart w/ over $199 and in two-tree days you'll have an email w/ 5% off.

gpt
Upvoted for bmw stuffs