Once, you may want to purchase new car as the old one you have cannot support your importance or it has really bad condition that often brings inconvenience to you instead of usefulness. You need to determine whether you want to purchase new car or used car. Each of such specification has its own benefit.
As any other people do obviously you want to find best car deal. This may be confusing matter for you, but it is something you cannot ignore when buying a car. Firstly, you should consider whether the car you will purchase is a new or used car as each one has different value due to its condition. Probably, you can only purchase such car through installment as you do not have sufficient money to buy it in cash. For this matter, you can get financing through the car dealer as typically most car dealers also provide car financing.
You should make comparison of interest rate of several car dealers before deciding to purchase a car from specific dealer. Be sure to find one that will not burden your financial condition in the future. Other thing that you should notice is the car condition. Even though some car with good condition has higher price, it can be better deal than cheaper car that is nearly broken as you will need to spend more money for such car repair.