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Car Loan calculator
Get a full report of your car loan: monthly payment, total interest and total cost from the price, down payment, rate and term.
Car Loan Genius
Expert auto financing and amortization analysis
This car loan calculator goes one step past the monthly payment: it shows how the loan is actually paid down, month by month, with each payment split between interest and principal. Early payments are mostly interest; the balance falls slowly at first.
How to use this calculator
- Enter the amount you need to borrow after your deposit and trade-in.
- Add the interest rate (APR) and the number of months.
- Press calculate to see the payment and the amortization breakdown.
Paying a little extra
Even a small extra payment each month goes entirely against the principal, which shortens the loan and cuts total interest. On the amortization view you can see the effect clearly: the balance curve bends down faster with every extra payment.