Stay prepared for negotiation process
As you are making a big investment in your car purchase, it is crucial to stay prepared for the negotiation process to help you get the best deal. So, before visiting a dealership, revise all the researched materials including your desired car features, makes/models, invoice prices, current financing interest rates, etc, so you become well-informed. This will greatly help you make smart decisions during the negotiation process.
Take extra time during the test drive
Since buying a car is a pricey purchase, spending enough time on test-drive is a crucial factor to make sure you are absolutely comfortable in the car and can drive comfortably on the streets with good visibility and handling. Also make sure you understand how all the features and dashboard controls work. Accompanying a mechanic during test drive can be useful if you are buying a used car.