Auto Loan Calculator
Calculate monthly car loan payments, total interest, and full payment breakdown.
Calculation Inputs
Calculation Results
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Enter inputs on the left and click Calculate to view results.
Formula & Methodology
Loan = Price × (1 + Tax) − Down − Trade-In; PMT standard amortization
Your out-the-door price includes tax, title, and registration. Always negotiate the car price before discussing financing.
Frequently Asked Questions
Should I get dealer financing or my own loan?
Get pre-approved by your bank or credit union first. Then compare dealer rates. Dealer often marks up the buy rate by 1-2%.