How much should you put down?     More Less Down Payment :    Purchase Price :    Loan Term(months) :    Interest Rate :    If not put down, what rate would money earn? :    Federal + State Tax Rate :    More money down will save you: $0 Monthly Payments More Down Less Down $0 $0  RESOURCES Financial Literacy: Improve credit score Auto Loan Basics Car guide 2006  TOOLS Compare local auto rates Rate Watch: Track leading interest rates Interest rate roundup Print   E-mail Auto Loans Compare today's rates NATIONAL OVERNIGHT AVERAGES 48 month new car loan 3.24% 60 month new car loan 3.35% 48 month used car loan 4.35% - advertisement - - advertisement -