human
I'm trying to find out what type of car I should buy.
assistant
You might want to start by researching different types of cars and their features, such as fuel economy, safety ratings, reliability, cost, etc. Then you can narrow down your choices based on those factors. Consider the size and seating capacity that best fits your needs, as well as any other features that are important to you. Once you have a few models in mind, compare prices and read reviews to make sure you're getting the best deal.