Skip to content

Car Loan Extra Payment Calculator

This car loan extra payment calculator shows what happens when you add money to your regular payment. Try a monthly amount, a one-time amount, or both.

A comparison table shows how several amounts stack up, so you can pick one that fits your budget.

The remaining principal, not the original amount.
Found on your statement or loan contract.
Your regular required payment.
The amount you add on top of your regular payment.
For example, a tax refund or bonus.

By making extra payments on your car loan, you could finish 7 months sooner and save about $334 in interest.

What different extra payments could do
Extra per monthPayoff timeTime savedInterest saved
$253 years 10 months4 months$181
$503 years 7 months7 months$334
$1003 years 2 months1 year$583
$2002 years 6 months1 year 8 months$927

Estimates only. Tell your lender the extra money is for principal, since some lenders apply it to your next payment instead. Confirm your exact payoff amount with them.

What This Calculator Is

It is an extra car payment calculator for a fixed-rate loan. You enter your balance, interest rate, and regular payment, then add the extra you are considering.

What It Is For

Use it as a car loan calculator with extra payments to see which amount is worth it. Each extra dollar reduces the principal that interest is charged on, so small amounts can add up. Before making extra payments on a car loan, confirm how your lender applies them. Many apply a payment to fees and accrued interest first.

How to Use It

  1. Enter the current balance, APR, and monthly payment from your latest statement.
  2. Add an extra monthly amount, a one-time amount, or both. Rounding up is a simple option. For example, a $275 payment becomes $300.
  3. Compare the amounts in the table. Pick one that still leaves room for rent, food, and surprise costs.
  4. Tell your lender the extra is for principal only.

Ready for a fresh approach to doing things?

Get notified when we’re launching. Provide us with your e-mail and be the first to know when Example is available.

Get In Touch