Everyday numbers, solved

Auto Loan Calculator

Estimate a monthly car payment, amount financed, total interest, and total loan cost from price, down payment, trade-in, APR, and term.

Results update instantly.Change any value and the estimate recalculates on the spot.

Money

Auto loan payment

See your estimated payment and total borrowing cost.

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Estimated monthly payment

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  • Amount financed-
  • Total interest-
  • Total of payments-
Loan balance

Estimate only. Taxes, dealer fees, registration, and add-ons are not included.

How it works

How the Auto Loan Calculator works

Quick answer: A $35,000 car with $5,000 down at 6.9% APR for 60 months costs about $593 a month and $5,557 in total interest.

Formula

Payment = L × r(1 + r)^n ÷ ((1 + r)^n − 1)
L = price − down payment − trade-in

r is APR ÷ 12 and n is the term in months.

Worked example

Price $35,000, $5,000 down, no trade-in, 6.9% APR, 60 months. Amount financed: $30,000. Monthly payment: $593. Total interest: $5,557. Total of payments: $35,557.

Same $30,000 loan at 6.9% APR over different terms

TermMonthly paymentTotal interestOpen
36 months$925$3,298Open
48 months$717$4,416Open
60 months$593$5,557Open
72 months$510$6,722Open
84 months$451$7,910Open

Assumptions and limits

  • Taxes, registration, and dealer fees are not added to the loan unless you include them in the price.
  • Assumes a simple-interest loan with equal monthly payments.

Frequently asked questions

What is the amount financed?

The vehicle price minus down payment and trade-in value.

Does APR include fees?

APR reflects the loan cost including most lender fees, but dealer add-ons can be separate.

Is a longer car loan worse?

A longer term lowers the payment but raises total interest, and you are more likely to owe more than the car is worth for longer.