Cars are such a big part of modern life for a lot of people. Getting around is a massive part of what you do on a day to day basis. It is vital that you are able to achieve a decent level of independence and while this is possible using public transport, owning a car gives you so much more in terms of the options available to you.
For instance, owning a car enables you to reach further afield as far as your career is concerned. It also enables you to do more with your free time and see more of the country around you. It also allows you to manage your time more effectively so that you get more out of life.
However, a car is obviously quite an expense. You will have to keep up with running costs as well as paying for the car initially. This is something that is much easier to do if you buy a used car instead of a new one. It is even better if you look at used Ford cars because a Ford has a reputation for excellent quality.