Calculate car payments from price, down payment, APR, and term
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Car loan calculator for monthly auto payments
Plan a new or used vehicle purchase with fast payment estimates, APR comparisons, trade-in planning, down payment scenarios, and total interest breakdowns.
Free iPhone planning app. Calculations stay on your device.
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car loan calculator
Loan Calculator Pro helps US borrowers estimate payments, understand interest, and compare repayment choices before talking to a lender.
Calculator features
Estimate the full cost before you sign
Compare new car and used car loan scenarios
See how interest rate changes affect the monthly payment
Review total interest and amortization over the life of the loan
Common uses
Plan before you borrow
- Check a dealer quote against your own payment estimate
- Compare 48, 60, 72, and 84 month auto loan terms
- Estimate the effect of a larger down payment
- Review total cost before choosing a lender
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FAQ
car loan calculator questions
How does a car loan calculator estimate monthly payments?
It uses the vehicle loan amount, APR, and term to estimate principal and interest payments, then shows how the balance can amortize over time.
Can I use this as an auto loan calculator for used cars?
Yes. Enter the used car price, down payment, APR, and term to estimate the monthly auto loan payment and total interest.
Does this replace a lender quote?
No. It is for planning. Final rates, taxes, fees, and approvals come from the lender, dealer, and applicable local rules.
Loan Calculator Pro