Often the most compelling force that makes people decide to buy a car is whether or not they can find cheap auto loans.
Auto loan rates are constantly changing. Naturally, no one has the power to foresee the future and know when the auto loan rate will be the cheapest. However, with the advent of the internet, it is incredibly simple for people to track cheap auto loans.
When searching for cheap auto loans you should consider the interest rates. The rates on new cars are lower than on used vehicles. And, in general, new cars can be financed over longer terms than used ones. Thus cheap auto loans will be easier to find on new cars rather than used. This is an important factor when deciding whether to buy new or not.
Before you sign on the dotted line, you will need to carefully examine all the numbers in the equation to decide which auto loan is the cheapest. There are many elements in the auto loan puzzle: the auto loan rate, the down payment, the length of time you take to repay the loan, the value of your trade, etc.
Don't get bogged down by one number in particular. Just because you pay a smaller down payment, that doesn't mean that the overall financing is a better deal. Take the time to evaluate all options available. Ultimately, APR is what you need to look at when choosing between cheap auto loans.