The comfort of traveling in your own car cannot be replaced by any other transport. This is the reason most of the people wish to have their own car even when they have to go out of the station.
It is really difficult for the car owners to find another mode of transport when their car is unavailable due to any reason for a few days or if they are out of the station and don't have their car at disposal.
People who are accustomed to move around in their own vehicles often find it very difficult to use the cab services in the places where they cannot access their own car.