Wecu Auto Loan Calculator

How to Use This Calculator

To calculate your WECU auto loan payments:

1. Enter the loan amount you're requesting
2. Select your loan term in years
3. Enter your estimated interest rate (APR)
4. Click "Calculate" to see your estimated monthly payment

The calculator will show you your estimated monthly payment, total interest paid, and total amount paid over the life of the loan. You can also view a breakdown of your payments in the chart below the results.

Formula Used

The calculator uses the standard auto loan payment formula:

This formula calculates the fixed monthly payment required to fully amortize the loan over the specified term.

Worked Example

Let's calculate a loan with these parameters:

• Loan amount: $25,000
• Loan term: 5 years
• Interest rate: 4.5% APR

The calculator would:

1. Convert the annual rate to monthly: 4.5% ÷ 12 = 0.375% or 0.00375
2. Calculate the number of payments: 5 × 12 = 60
3. Plug values into the formula: M = 25000 [ 0.00375(1 + 0.00375)^60 ] / [ (1 + 0.00375)^60 - 1 ]
4. Calculate the monthly payment: $452.34
5. Calculate total interest: $3,630.80
6. Calculate total amount paid: $28,630.80

This example shows that with a $25,000 loan at 4.5% interest over 5 years, you would pay approximately $452.34 per month, with $3,630.80 going to interest.

Understanding Your Results

When you use the calculator, you'll see several key results:

• Monthly Payment: The amount you'll pay each month
• Total Interest: The total amount of interest you'll pay over the life of the loan
• Total Amount Paid: The sum of your principal and interest payments

The chart below the results shows a breakdown of your payments, with the principal portion increasing each month as you pay down the loan.