Human: What are the most important things to know when it comes to buying a new car? Assistant: 

1. Research your options and decide what type of car you want before going to the dealership.
2. Make sure you have a good idea of how much you can afford, so that you don't get into too much debt.
3. Do some research on safety ratings for different models.
4. Check out Consumer Reports or other reliable sources for information about reliability and customer satisfaction.
5. Test drive any cars you're considering. This will help you determine if the car is comfortable and has all the features you need.
6. Get an inspection done by a certified mechanic to make sure the car is in good condition.
7. Ask questions about warranties, service plans, and financing options.
8. Negotiate with the dealer to get the best deal possible.