<human>: What are the most important things to know when it comes to buying a new car?
<bot>: 
1. Make sure you do your research and compare different models before making a decision.
2. Get an inspection done by a trusted mechanic or auto shop.
3. Consider safety features such as airbags, anti-lock brakes, traction control, and stability control.
4. Take into account fuel economy, reliability, and cost of ownership.
5. Read reviews online from other customers who have bought the same model.