🚗 AUTO LOAN CALCULATOR

Auto Loan Calculator — Monthly Car Payments

Estimate a monthly car payment, total interest, and a full amortization schedule — including trade-in value, sales tax, and fees.

Instant ResultsAmortization ScheduleTerm ComparisonTrade-In & Tax Included

Auto Loan Calculator

Monthly Payment & Total Cost Estimator

Vehicle Price$30,000
Down Payment$3,000
Interest Rate6.5%
Loan Term

TRADE-IN & FEES

MONTHLY EXTRAS

Monthly Payment

$528

60-month loan at 6.5% APR

Loan Amount
$27,000
Total of Payments
$31,697
Total Interest
$4,697

$528

Monthly Payment

$4,697

Total Interest Paid

$34,697

Total Cost of Car

Cost Breakdown

  • Principal
  • Interest
  • Tax & Fees

📊 Loan Term Comparison

TermMonthly PaymentTotal InterestTotal Cost
36 mo $828$2,791$29,791
48 mo $640$3,735$30,735
60 mo $528$4,697$31,697
72 mo $454$5,679$32,679
84 mo $401$6,679$33,679

📉 Loan Balance Over Time

$0k$6k$12k$18k$24k$30kYr Yr 1Yr 2Yr 3Yr 4Yr 5
Remaining Balance Principal Paid

📅 Amortization Schedule

YearPaymentPrincipalInterestBalance
Year 1$6,339$4,724$1,616$22,276
Year 2$6,339$5,040$1,300$17,237
Year 3$6,339$5,377$962$11,859
Year 4$6,339$5,738$602$6,122
Year 5$6,339$6,122$218$0

Payoff date: Sep 2031

💡 Smart Auto Loan Tips

Get pre-approved from your bank or credit union before visiting the dealership.
Keep loan terms to 60 months or less — longer terms increase total cost significantly.
Compare your credit score against typical rate tiers before applying.
Improve your credit score before applying — even 20 points can lower your rate.
Aim for 20% down on new cars to avoid being "upside down" on the loan.
Extra principal payments each month can save hundreds to thousands off the loan.

What Is an Auto Loan?

An auto loan is a secured loan used to purchase a vehicle — the car itself acts as collateral, meaning the lender can repossess it if you default on payments. Terms typically run 36 to 84 months, and rates depend heavily on credit score, loan term, and lender. The monthly payment formula is M = P×[r(1+r)^n]/[(1+r)^n−1], where P is the loan amount, r is the monthly interest rate, and n is the number of monthly payments. For a broader loan comparison, see our loan calculator and interest rate calculator.

Credit ScoreRatingNew Car APRUsed Car APR
720+Excellent5.0 – 6.5%6.5 – 8.0%
660 – 719Good6.5 – 9.0%8.5 – 11.0%
620 – 659Fair9.0 – 13.0%11.0 – 16.0%
580 – 619Poor13.0 – 18.0%16.0 – 21.0%
Below 580Very Poor18.0%+21.0%+

🏦 Direct Lending vs Dealership Financing

Getting pre-approved by a bank, credit union, or online lender before you visit the dealership gives you negotiating leverage and a real baseline rate to compare against. Dealership financing is convenient and sometimes offers manufacturer promotions, but can carry a marked-up rate — always compare the dealer's offer against your own pre-approval before signing.

💵 Should You Pay Cash or Finance?

Paying cash eliminates interest entirely and simplifies ownership. But at a low promotional rate — roughly under 4% — financing can make sense if that cash would otherwise earn a higher return invested elsewhere. At higher rates, paying cash usually wins unless you're carrying higher-interest debt that should be paid off first. See our cash back vs low interest calculator if you're weighing a rebate against a promotional rate.

— FAQ

Frequently Asked Questions