Modify the values and click the Calculate button to use
| Item | Total |
|---|---|
| Vehicle Price | $0.00 |
| Sales Tax | $0.00 |
| Upfront Payment | $0.00 |
| Amount Financed | $0.00 |
| Total of Loan Payments | $0.00 |
| Total Loan Interest | $0.00 |
| Total Vehicle Cost | $0.00 |
| Payoff Date | - |
Amortization Schedule
Plan the full cost of an auto loan
The vehicle price is only the starting point of an auto purchase. Sales tax, registration charges, dealer fees, a trade-in, a down payment, and any existing balance rolled into the new loan can all change the amount financed. Use complete figures to avoid comparing vehicles only by sticker price.
A dealership may present the transaction as a monthly payment. Rebuild the offer with the purchase price, rate, and term so you can see the total interest and confirm how the payment was created. Compare financing offers separately from the value of the vehicle and trade-in.
How to use this calculator
- Enter the negotiated vehicle price rather than focusing on the monthly payment.
- Add taxable fees and the correct local sales-tax estimate.
- Subtract cash down and the net trade-in value, after any trade loan payoff.
- Enter the financing rate and term, then compare the payment and total loan cost.
How the calculation works
The estimated amount financed is vehicle price plus taxable fees and applicable tax, minus down payment and net trade-in value. A standard fixed auto payment then uses the amortizing-loan formula based on the financed balance, monthly rate, and number of payments.
A practical example
A $32,000 vehicle with $2,000 of tax and fees, a $4,000 down payment, and a $3,000 net trade-in creates an estimated $27,000 loan. At 7% for 60 months, the payment is about $535 and total interest is about $5,079, before any contract-specific additions.
How to use the result in a real decision
Interpret the payment as one part of the vehicle budget. Add insurance quotes, fuel or charging, maintenance, tires, registration, parking, and expected repairs. Compare that complete monthly cost with other transportation options. Also review how quickly the balance declines relative to the vehicle's likely value. A purchase that leaves savings intact and supports a shorter loan may be more resilient than one built around the lowest possible monthly payment.
Ways to make the estimate more useful
- Request the out-the-door price in writing before discussing financing.
- Compare bank, credit-union, and dealer offers using the same term.
- A very long term may leave the loan balance above the vehicle value for longer.
- Include fuel, insurance, maintenance, parking, and registration in the affordability decision.
Frequently asked questions
Should I include my trade-in loan balance?
Yes. Use the trade value minus the amount still owed. Negative equity rolled into the purchase increases the new amount financed.
Is a 72- or 84-month auto loan cheaper?
It can reduce the monthly payment, but it normally increases total interest and can keep you owing more than the car is worth.
What is the out-the-door price?
It is the vehicle price plus taxes and required fees, before subtracting down payment or trade credit.
NumbersHub educational guide. Review calculator assumptions before relying on an estimate.