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“Auto” and car loan use the same math. More: general loan, personal, mortgage.
Estimate only. Home · Mortgage · Personal
Most auto loans are secured by the vehicle and repaid in equal monthly installments at a fixed annual rate. Each payment covers interest on the remaining balance plus a slice of principal. Over time, the interest portion shrinks and the principal portion grows.
The payment depends on how much you finance, the APR, and the term in months. Stretching the term lowers the monthly bill but usually increases total interest. LoanWise uses the same amortization approach many lenders use for standard fixed-rate contracts.
Enter the net amount you borrow after down payment and trade-in equity. If the dealer rolls taxes or fees into the loan, include them in the amount field so the estimate matches your note.
Get pre-approved from a bank or credit union if you can, then compare that to the dealer’s offer. Small differences in APR add up over five or six years. Ask about origination fees, whether the rate is fixed, and prepayment rules.
Our car loan calculator uses identical math with different labels—use whichever page you prefer. For general borrowing outside a vehicle, try the main loan calculator or personal loan calculator.
A lower payment can hide a longer term or a higher rate. Look at total interest and total payback, not just the monthly line. If you might sell or trade the car before the loan ends, a shorter term can reduce the risk of owing more than the vehicle is worth.
If you are budgeting a home purchase at the same time, run principal-and-interest estimates with our mortgage calculator so vehicle and housing costs stay realistic together.