I did some quick googling and reservations for a signature 2020 roadster were able to be placed as of November 2017 for $50,000. At that time Tesla's stock price was around $60. (I'm assuming that price is adjusted for the stock split that occurred, correct me if I'm wrong.)
As of right now the stock is about $730. Had one purchased Tesla stock instead of reserving a roadster in 2017 it would now be valued at around $600k which is enough to buy 2 roadsters and change at $250k each. Who knows where it will be in 2023. If I recall correctly reserving a signature Model X was a similarly terrible investment vs buying the stock.
As of right now the stock is about $730. Had one purchased Tesla stock instead of reserving a roadster in 2017 it would now be valued at around $600k which is enough to buy 2 roadsters and change at $250k each. Who knows where it will be in 2023. If I recall correctly reserving a signature Model X was a similarly terrible investment vs buying the stock.