Driving a car devalues it, because you're using up the utility and extracting value from it.

If you buy a car and treat it like an investment (don't drive it, store it properly, keep it maintained) it behaves like an investment. Depending on the car and the market, the value goes up substantially.

Here's an example of a 2000 Honda Civic selling for $50,000 USD : https://bringatrailer.com/listing/2000-honda-civic-27/

Bitcoiners like to emphasize Bitcoin's limited supply, but Bitcoin is hardly the only thing in life with a limited supply. There will never be any more 2000 Honda Civics, for example.