The best car is no car at all.

Walk, bike, and use public transportation instead.

Of course, this is easier said than done depending on where you live, but it is probably the best option.

For the rest, a minimal and simply functional car will do. No need to impress others as the current system pushes us to do. It is the consumer society that wants us to believe that we always need a bigger, faster, more ...

To have already become aware of this trap is a big step.

Basically, being a Bitcoiner leads you to frugality, to minimalism, because you are refocusing on what you really want and not on what society pushes you to want.