human
Is there a rational way to make decisions about a car purchase? If so, what are the points to consider?
assistant
Yes, there is a rational way to make decisions about a car purchase. Some important points to consider include budget, research on the make and model of the car, fuel economy, safety ratings, the car's features, and the dealer or private seller. Additionally, you should factor in additional costs such as taxes, title and registration, and any potential service or maintenance costs.