Online Calculator Auto Loan

This online auto loan calculator helps you estimate your monthly payments, total interest, and loan cost based on your loan amount, interest rate, and term. Simply enter your details and get an instant breakdown of your auto loan.

How to Use This Calculator

Using our auto loan calculator is simple:

Enter the loan amount you're requesting
Input your annual interest rate (APR)
Select the loan term in years
Click "Calculate" to see your results

The calculator will display your monthly payment, total interest paid, and total cost of the loan. You can also view a payment schedule chart.

Formula Used

The calculator uses the standard auto loan payment formula:

Monthly Payment = P × (r(1 + r)^n) / ((1 + r)^n - 1)

Where:

P = Principal loan amount
r = Monthly interest rate (APR/12/100)
n = Number of payments (Term × 12)

Total Interest = (Monthly Payment × n) - P

Total Cost = Monthly Payment × n

Worked Example

Let's calculate a $25,000 loan at 4.5% APR for 5 years:

Monthly interest rate = 4.5%/12 = 0.00375
Number of payments = 5 × 12 = 60
Monthly payment = $25,000 × (0.00375(1 + 0.00375)^60) / ((1 + 0.00375)^60 - 1) ≈ $454.23
Total interest = ($454.23 × 60) - $25,000 ≈ $1,630.20
Total cost = $454.23 × 60 ≈ $26,630.20

This example shows you'll pay approximately $454.23 per month, with $1,630.20 in total interest over the loan term.

Frequently Asked Questions

What is an auto loan?

An auto loan is a type of secured loan used to purchase a vehicle. The vehicle serves as collateral for the loan.

How is the interest rate determined?

The interest rate is determined by your credit score, loan amount, loan term, and the lender's policies. Generally, better credit scores result in lower interest rates.

What is APR?

APR stands for Annual Percentage Rate, which represents the annual cost of borrowing, expressed as a percentage. It includes both the interest rate and any fees.