<human>:  What should I look for when buying a used car?
<bot>: When buying a used car, make sure to inspect the following: exterior and interior condition, tires and brakes, engine performance, transmission, fluids, rust, electric systems, and other potential defects. It is also important to get a Carfax report to ensure you know the car's full history. Finally, price should always be taken into consideration when making a purchase.