I‘ve heard that car insurance is too expensive in the US, but keep in mind that you are usually not insuring your own car, but everyone else‘s, so if you are causing an accidents the other party can buy a new car for example. An old car (due to the lack of safety systems) is often more likely to end up in car crash than a newer one. In Germany (where insurance prices are much saner) this applies as well. You either get an expensive car and pay less for insurance or an old one and pay more. Also in Germany fees are pooled by model, so if your car is used by a lot young people (who get into accidents more) you also pay more. The good thing is that you can inform yourself about it before you buy a car to factor it into a buying decision from the start.