Auto Loan Calculator

Plan your vehicle purchase with precision and transparency.

Monthly Payment

$0

Total Interest Paid:$0
Total Cost of Loan:$0

How Does an Auto Loan Work?

When you finance a vehicle, you borrow a specific amount from a lender and agree to pay it back over a set period (the term) with interest. Most auto loans are simple interest loans, meaning interest is calculated on the remaining principal balance.

[Image of a diagram showing the components of an auto loan: principal, interest, down payment, and fees]

Key Factors in Your Car Payment

  • Vehicle Price: The total cost before taxes and fees.
  • Down Payment: Cash you pay upfront. A higher down payment reduces your monthly cost and total interest.
  • Loan Term: Common terms are 36, 48, 60, or 72 months. Longer terms lower monthly payments but increase total interest paid.
  • Interest Rate (APR): The yearly cost of the loan. Your credit score is the biggest factor here.
[Image of a chart comparing total interest paid on a 36-month vs 72-month car loan]

Don't Forget Sales Tax and Fees

Many buyers forget that the "out-the-door" price includes state sales tax, title fees, and registration costs. Our calculator allows you to factor in these percentages to ensure your budget is realistic.

The 20/4/10 Rule

Financial experts often recommend the 20/4/10 rule for car buying:

  • Put at least 20% down.
  • Finance the car for no more than 4 years (48 months).
  • Keep total vehicle costs under 10% of your gross monthly income.