It's a great choice you made to buy second-hand cars. This way you'll save lots of money if you know what car to get. Pay attention to its history, and don't buy a car that more than 2 persons have used before you. Also, have a budget before buying one. Think about all the expenses that come along with the car. You could go and ask an authorized car dealer to help you choose a car. They know what to look for in a car. Personally, I don't sell my cars, but that's because I'm so attached to them. I choose to scrap them at
scrapi.com every time. Even they always tell me to look for a car dealer to help me sell them.