http://EverythingFinanceBlog.COM: When you go to buy a car, you want to get the best deal. While getting a good deal does rely on your negotiating skills to a certain extent, getting the most bang for your buck also includes getting a good interest rate on your auto loan. However, unless you have a good credit score, you won't be able to get the best interest rate.

Read more: http://everythingfinanceblog.com/2011/06/the-best-credit-score-to-buy-a-car.html