Monthly payment
$587
Fixed monthly payment over the selected term.
Auto Loan Calculator
Estimate monthly car payments and total borrowing cost with down payment, trade-in, and rate inputs.
Total interest
$5,219
Interest paid over the life of the loan.
Total cost
$35,219
Principal plus total interest for the full term.
Financing breakdown
Vehicle price: $35,000
Cash + trade-in: $5,000
Amount financed: $30,000
Start: Start
Latest: Year 5
Final value: $0
First-year amortization
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $587 | $424 | $163 | $29,576 |
| 2 | $587 | $427 | $160 | $29,149 |
| 3 | $587 | $429 | $158 | $28,720 |
| 4 | $587 | $431 | $156 | $28,288 |
| 5 | $587 | $434 | $153 | $27,854 |
| 6 | $587 | $436 | $151 | $27,418 |
| 7 | $587 | $438 | $149 | $26,980 |
| 8 | $587 | $441 | $146 | $26,539 |
| 9 | $587 | $443 | $144 | $26,096 |
| 10 | $587 | $446 | $141 | $25,650 |
| 11 | $587 | $448 | $139 | $25,202 |
| 12 | $587 | $450 | $137 | $24,752 |
How it works
An auto loan calculator is useful because vehicle financing decisions often happen under pressure. Dealers present monthly payment figures that obscure total cost, and the interaction between vehicle price, down payment, trade-in value, interest rate, and loan term is hard to evaluate mentally. A calculator that shows monthly payment alongside total interest and an amortization schedule gives buyers the context they need to negotiate and compare offers clearly.
The underlying math is the same amortization formula used for mortgages and personal loans. The financed amount is the vehicle price minus down payment and trade-in value. From there, the calculator computes a fixed monthly payment and breaks each payment into principal and interest components over the life of the loan. The first-year amortization table reveals how much of each early payment goes to interest rather than reducing the balance, which is the detail most people overlook when choosing a longer term for lower monthly payments.
Frequently asked questions
How is an auto loan different from a personal loan?
Auto loans are secured by the vehicle, which typically means lower interest rates. Personal loans are unsecured and may carry higher rates but offer more flexibility.
Does the trade-in value reduce the loan amount?
Yes. The trade-in value is subtracted from the purchase price along with any down payment, reducing the amount you need to finance.
Is a longer auto loan term better?
A longer term lowers monthly payments but increases total interest paid and can leave you owing more than the car is worth if it depreciates quickly.
Compare auto loan rates
Get pre-approved before visiting the dealership.
| Provider | Type | Highlight | |
|---|---|---|---|
| Capital One Auto | Auto lender | Pre-qualification with no credit impact | Get pre-qualified |
| myAutoloan | Marketplace | Compare up to 4 offers in minutes | Compare offers |
| LightStream | Online lender | Competitive rates, no fees | Check rate |
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