Paying off an auto loan early depends on many factors. You should consider many things first before considering paying the loan early.
There is a formula that is followed which helps you decide if you should pay early or not.
If you should pay off $15,000 plus the annual interest rate 4% compounded monthly for 36 months,The formula would be: FVIFA = [((1 + i)n - 1) ÷ i] × (1 + i)
Since FVIFA = [((1 + i)n - 1) ÷ i] × (1 + i)
Substitute the values :
- FVIFA = [((1 + i)n - 1) ÷ i] × (1 + i)
- FVIFA = [(1.2554 - 1) ÷ 0.003333] × (1.003333)
- FVIFA = [76.6276] × (1.003333)
- FVIFA = 72.8696
Multiply the answer above to the annual savings of 600 and the answer would be $43,721.76
But, if you keep the $15,000 and invest it for an annual interest rate of 4% for 36 months then the formula would be: FV= PV ( 1 + i )ᵑ
Since FV= PV ( 1 + i )ᵑ, and PV = $15,000 i = 0.003333 (rate of interest/month) ᵑ = 36 months
- So FV= PV ( 1 + i )ᵑ, substitute the values:
- FV= PV ( 1 + i )ᵑ
- FV= $15,000 ( 1 + 0.003333 )36
- FV= $15,000 ( 1.2554)
- FV= $48,831.11
So in the end, you will see the difference that you would earn more if you invest rather than paying the loan early. $48,831.11 > $43,721.76
It doesn’t end up like this always though. There are times when you need to pay the car loans early, especially if the interest rates are way too high. The decision still rest upon the solutions and the discretion of the creditor. If you think it be better to pay the car loan early or not would be all up to you.



