Auto Loan Calculator

Estimate the monthly payment for your car loan.

Updated: Mar 17, 2026

60 Months
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How to Use MoneyGeek’s Auto Loan Calculator

An auto loan affects your budget for years. Monthly payments are only the start: you'll pay interest, fees and potentially thousands more than the sticker price.

Our calculator breaks down these costs in seconds. Enter your loan details, and you'll see exactly what you're paying each month and over the life of the loan.

  1. 1
    Enter your loan amount

    Input the total you're borrowing (the vehicle price minus your down payment and trade-in value).

  2. 2
    Select your loan term

    Pick your repayment timeline. A 60-month loan means lower monthly payments but higher total interest. A 36-month loan costs more each month but saves you money overall.

  3. 3
    Add your interest rate

    Enter your lender's APR. Don't have a rate yet? Use the average for your credit score as a starting point. A difference of just 1% can add hundreds of dollars to your total cost.

  4. 4
    Include your down payment

    Add what you're paying upfront. Most experts recommend 20% down for new cars, 10% for used vehicles. More money down means less borrowed and less interest paid.

The calculator instantly shows:

Monthly payment: Your regular payment amount for the loan term.

Total interest paid: The extra money you'll pay beyond the car's price. This is the true cost of borrowing

Total loan cost: Your complete financial obligation, including principal, interest and fees.

Amortization schedule: Each payment is broken down into principal and interest in the table. You'll see how much of each payment reduces your loan balance versus paying interest.

Why Use an Auto Loan Calculator

An auto loan calculator helps you understand what your loan will actually cost. Our tool shows you more than just monthly payments:

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    Comparing loan offers

    An auto loan calculator lets you compare loan offers side by side to see which is most affordable over time.

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    Deciding on a loan term

    See how different loan terms affect your payments. For instance, shorter terms increase monthly payments but save money on interest over time. This helps you pick a term that fits your budget.

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    Exploring "what-if" scenarios

    Experiment with different variables like down payments and see how each change affects your monthly payment and total loan cost.

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    Long-term financial planning

    Knowing your total loan cost upfront helps you plan around other expenses down the road.

What Is a Good APR for an Auto Loan?

According to Federal Reserve data from August 2023, the average auto loan rate is 7.88% for a 60-month term and 8.12% for a 72-month term. Compare these benchmarks against your offer to see whether you have room to negotiate.

Your credit score has the most influence on your auto loan rate, but loan duration, down payment and vehicle type matter, too. Lenders offer better rates on new cars than used ones.

How to Lower Your Auto Payments

Lower monthly payments give you more breathing room, especially when juggling other bills. Refinancing, extending your loan term or making a larger down payment can all bring that number down.

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REFINANCE THE CAR LOAN

Refinancing replaces your current loan with a new one at a lower interest rate. If your credit score has improved since you bought the car, you'll likely qualify for better terms. Before moving forward, check your current loan for prepayment penalties and the new one for origination fees.

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EXTEND THE LOAN TERM

Extending your loan term lowers your monthly payment by spreading it out over more time, but you'll pay more interest overall. This option works best when you need short-term budget relief and can absorb the added long-term cost.

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MAKE A LARGE LUMP SUM PAYMENT

A windfall like a tax refund or bonus is a good opportunity to put a lump sum toward your loan principal. Paying down the balance can give you leverage to renegotiate lower monthly payments. Check with your lender first to confirm there are no prepayment penalties.

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TRADE IN YOUR CAR

If your current car comes with steep payments, trading down to a less expensive model can cut your monthly costs immediately. If the trade-in value covers the new car's price, you could walk away with no loan at all.

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NEGOTIATE WITH THE LENDER

Call your lender and ask for better terms, particularly if you have a strong on-time payment history or market rates have dropped since you borrowed. Come prepared with your payment records and current rate data, since lenders often prefer negotiating over losing a customer to refinancing.

FAQ

What is an auto loan?

What is a down payment and how much do I need?

How do interest rates work on auto loans?

What loan term should I choose?

How are monthly car payments calculated?

Can I get an auto loan with bad credit?

Other Auto Loan Resources

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