LOL
Build a BMW. When I was considering an M3 (E92), they retailed for around $57k...then I added the things I want (and I'm a minimalist type...) and it stickered at 70k. For grins, I decked one out, and I believe it hit within a few thousand of 6 figures.
Right. It's ridiculous and dumb as hell to do. Not to mention when things start going wrong, the cost of repairs are insane. Best to just lease those expensive luxury vehicles.