human
What's the most important thing about buying a new car?
assistant
The most important thing to consider when buying a new car is budget. Make sure you set aside enough money for the car, so that you can get one that fits your needs and lifestyle. Additionally, research different cars before making a decision, so that you know what features are available and which ones are essential. Finally, make sure to test drive the car you're considering so that you can feel comfortable with it before making an offer.