So you are a young driver and you have just got your first car but there are many extra costs which you may not have thought about. There are of course the essentials such as car tax, fuel and car insurance which can all mount up. But there are many companies that will offer discounts on young driver car insurance. There are also safety and security features that your car does not have that you may want to consider installing. Here are a few details on extra costs involved with car ownership.Essential car costs:Car insuranceMake sure that you get an affordable policy, online car insurance is a good place to start.Car TaxThe law in the front seat and are recommended for the back seat as well. This is purely for the safety of the child who would be thrown about inside the car with the impact of a car accident, causing serious injuries or worse to themselves and other passengers.Car security featuresThere are many security devices that