<human>: What are some of the most important things to keep in mind when buying a used car?
<bot>: 
1. Check the Carfax report and look for any signs of damage or accidents.
2. Make sure you get an inspection from a qualified mechanic.
3. Ask questions about the vehicle’s history, such as how many owners it has had and whether it has been involved in any major accidents.
4. Get a detailed list of all the maintenance records.
5. Test drive the car before making your purchase decision.
6. Look at the engine performance and make sure it is up to par with your needs.
7. Consider the car's reliability by checking customer reviews online.
8. Negotiate the price if necessary.