@hongminhee I have lived in many different situations and this can't be truer. Sometimes I was in such a small town I had to take the car to buy bread. Sometimes I only take the car to do long trips to badly connected cities. Do I use the car as less as possible? Yes. Do I still own a car because it is a need on my situation? Also yes. "But you could rent a car and not own it" environmentally it would be the same. And more expensive to me.