So, you’ve passed your test, and you’ve bought your first car. It’s not new. In fact it’s been around the block a few times, but it works, it’s legal and you love it. There’s just one small problem; there’s a rectangular void where the stereo’s supposed to be. This need not be a huge problem. A decent new one need not break the bank, particularly if the speakers are still in the car. It’s a good idea to get the best one you can afford; you can upgrade the speakers at a later date if necessary. Here’s a look at the basics of choosing a car stereo, and three options under £100.