Some people drive the same car from the day they pass their test to the day that they decide to stop driving, or have that decision made for them. Others, and these are the larger group, will update their car on a more or less regular basis. There is a reason for this, and it is fairly simple. As cars get older, they become more prone to faults and some features may become obsolete.
There is a lot that you can to to keep your car more up to date, especially on the inside of the car. Any car in the world can accommodate a GPS satellite navigation system, although the newer models come with one already installed. Seatbelts were, once upon a time, optional in a car, but now they are compulsory with good reason.
Newer cars are, in the main, cleaner and safer to drive than the older ones. This can be balanced against the fact that a driver may feel more comfortable, more at ease and therefore a better driver in a car they have driven for many years. But many of us will trade in for a newer model simply because it is less prone to faults.
In such cases it may be a good idea to trade your old car in for a small part of the cost of the newer model. There is always something that can be salvaged from an older car, and it may even be modified to make it more up to date.