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Auto Refinance Calculator Navy Federal

Reviewed by Calculator Editorial Team

Use this auto refinance calculator to estimate your potential savings when refinancing your auto loan through Navy Federal Credit Union. Compare different loan terms, interest rates, and monthly payments to make an informed decision about whether refinancing is right for you.

How to Use This Calculator

To use the auto refinance calculator, follow these simple steps:

  1. Enter your current auto loan balance in the "Current Loan Balance" field.
  2. Select your current interest rate from the dropdown menu.
  3. Enter the remaining term of your current loan in months.
  4. Enter the new interest rate you're considering from Navy Federal.
  5. Enter the new loan term you're considering in months.
  6. Click the "Calculate" button to see your estimated savings.

The calculator will display your estimated monthly payments under both scenarios, the total interest paid, and your potential savings if you refinance.

Formula Used

The calculator uses the standard auto loan payment formula to calculate monthly payments:

Monthly Payment Formula

P = L × [r(1 + r)^n] / [(1 + r)^n - 1]

Where:

  • P = Monthly payment
  • L = Loan amount
  • r = Monthly interest rate (annual rate ÷ 12 ÷ 100)
  • n = Number of payments (loan term in months)

The calculator compares the monthly payments under your current loan terms with the new terms you're considering from Navy Federal. The difference in monthly payments is multiplied by the number of remaining payments to estimate your total savings.

Worked Example

Let's look at an example to see how the calculator works. Suppose you have an auto loan with these details:

Current Loan Details Value
Loan Balance $25,000
Current Interest Rate 6.5%
Remaining Term 48 months

You're considering refinancing with Navy Federal at these terms:

New Loan Details Value
New Interest Rate 4.5%
New Loan Term 60 months

Using the calculator, you would find:

  • Current monthly payment: $524.33
  • New monthly payment: $445.28
  • Total interest paid under current terms: $1,517.92
  • Total interest paid under new terms: $1,022.40
  • Estimated savings: $495.52

This example shows that refinancing could save you $495.52 over the life of the loan by reducing your monthly payment and total interest paid.

Benefits of Refinancing with Navy Federal

Refinancing your auto loan through Navy Federal Credit Union can offer several benefits:

  • Lower interest rates: Navy Federal often offers competitive rates to its members.
  • Extended loan terms: You may be able to extend your loan term to reduce monthly payments.
  • Improved credit profile: Paying off your current loan early can help your credit score.
  • Cash-out options: Some refinancing programs allow you to access equity in your vehicle.
  • Better customer service: Navy Federal is known for its excellent member service.

Important Note

While refinancing can offer benefits, it's important to carefully consider all factors before proceeding. Make sure you understand the terms of any new loan and compare all available options.

Important Considerations

Before refinancing your auto loan, consider these important factors:

  • Closing costs: Refinancing typically involves closing costs that can offset some of your savings.
  • Loan terms: A longer loan term may save you money on interest but could mean higher monthly payments.
  • Credit score impact: Applying for a new loan can temporarily lower your credit score.
  • Vehicle equity: Make sure you understand how much equity you have in your vehicle.
  • Loan purpose: Refinancing should be for a valid reason, such as lower rates or better terms.

It's also important to compare all available options, including keeping your current loan, refinancing with Navy Federal, or refinancing with another lender.

Frequently Asked Questions

How much can I save by refinancing my auto loan with Navy Federal?

The amount you can save depends on your current loan terms, the new terms you're considering, and the length of your loan. Use the calculator to estimate your potential savings based on your specific situation.

What are the closing costs for refinancing an auto loan?

Closing costs for refinancing typically range from 2% to 5% of the loan amount. These can include fees for appraisal, title search, credit report, and other services. Make sure to factor these costs into your decision.

Can I refinance my auto loan if I have bad credit?

It may be more difficult to refinance with bad credit, but some lenders, including Navy Federal, offer refinancing options for borrowers with less than perfect credit. You may need to pay higher interest rates or closing costs.

How long does it take to refinance an auto loan?

The refinancing process typically takes 30 to 60 days, depending on the lender and your specific circumstances. This includes time for credit approval, vehicle appraisal, and processing the new loan.

Should I refinance my auto loan if I'm planning to sell the vehicle soon?

Refinancing may not be the best option if you're planning to sell the vehicle soon, as the savings from refinancing may be offset by the costs of refinancing. Consider other financing options or keeping your current loan in this situation.