Originally posted by: ProfJohn
Originally posted by: FP
Ok, used BankRate's car loan calculator to confirm my thoughts...
For simplicity's sake I assumed a $50k loan.
60 months @ 4.75% has a $937.85 monthly payment with a total interest paid at the end of the 60 months of $6270.74
72 months @ 4.5% has a $793.70 monthly payment. Add in an extra $144.15 per payment (to make the total monthly payment $937.85) and the payoff date is the same as the 60-month loan but I would only be paying out $5888.32 in total interest.
The 72-month loan with extra payments is the better deal. I have already confirmed my extra payment go toward principal regardless of their amount.
Now back to my original question... are there any downsides to the 72-month loan? I was thinking about it affecting my credit score, higher insurance rates etc.
You need to re-check your math.
You pay interest on the amount of money you owe on the car.
Also, I don't think most loan calculators are going to work if you are making extra payments. They are designed to work with set payments and figures. Once you start paying extra you change the calculations. This is because most loans don't have a set interest payment (i.e. $140 a month) instead they are calculating the interest you pay on a monthly basis based on a formula that includes loan balanced and your interest rate.
What you really need is amortization table that breaks the payments down monthly. So you can see what the extra money would do the interest and payment.
Seems foolish of the bank to give you a longer term to repay the loan and thus create a loop hole for you to save money. Also, most 72 month loans require the loan amount to be high, make sure the car you pay is price high enough to qualify.