I wouldn't get a car unless you really, really need one and can't manage without it. Owning a car is extremely expensive and requires a lot of committment. After the initial expense of taking driving lessons and getting a licence and then buying the car, there are: services, oil changes, break downs or other problems, insurance, road tax, MOT or equivalent thereof... they aren't immediately obvious when you first buy the car and all add up. If you feel that you need the car just because of peer pressure, then I would say that it isn't worth it, to my mind that's jsut a wrong reason to want to buy a car - perhaps wait until you finish your course and start earning money, to be sure that you can afford it.