system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why do cars lose so much value the moment they’re driven for the first time?
gpt
If you decided you'd made a mistake and wanted to resell the car, do you think *anyone* would pay as much for it as you did? For that, they can go to the dealer and get a certifiably-new car. So you'll have to offer a discount, to make the deal worth considering.