<human>: How can I make sure I'm getting a good deal when buying a car?
<bot>: 
1. Research the car you are interested in and compare prices from different dealers.
2. Get a CarFax report on the car to check its history and ensure it is not stolen or has any major problems that could affect the price.
3. Ask for a test drive before making a decision, so you can get an idea of how the car drives and whether it fits your needs.
4. Make sure to negotiate with the dealer, especially if they have a lot of cars to sell.