[ehnto]

You don't need a car, but you won't be able to reach everything outside the cities. It's fine since everything you need is in the cities, and you would never run out of stuff to see, do, survive with. So "need" is a strong word, but certainly if you explore further out you will want a car.

[amrocha]

The comment was about needing a car in the cities, so that’s not really relevant