Alliance Federal Credit Union Auto L Oan Calculator
This Alliance Federal Credit Union Auto Loan Calculator helps you estimate your monthly payments, total interest, and loan cost based on your loan amount, interest rate, and term. The calculator uses standard auto loan formulas to provide quick, accurate results.
How to Use This Calculator
To use the Alliance Federal Credit Union Auto Loan Calculator:
- Enter the loan amount you're requesting from Alliance Federal Credit Union.
- Input the interest rate offered by the credit union (typically between 3% and 10%).
- Select the loan term in years (common options are 3, 4, 5, or 6 years).
- Click "Calculate" to see your estimated monthly payment, total interest paid, and total loan cost.
- Review the amortization chart to see how your loan balances over time.
The calculator provides estimates only. Actual terms may vary based on your creditworthiness and the credit union's specific requirements.
Formula Used
The calculator uses the standard auto loan payment formula:
Monthly Payment Formula
M = P [ i(1 + i)^n ] / [ (1 + i)^n - 1 ]
Where:
- M = Monthly payment
- P = Principal loan amount
- i = Monthly interest rate (annual rate divided by 12)
- n = Number of payments (loan term in years × 12)
Total interest is calculated as: (Monthly payment × Number of payments) - Principal loan amount.
Total loan cost is the sum of the principal and total interest.
Worked Example
Let's calculate a $20,000 loan at 4.5% annual interest for 5 years:
- Monthly interest rate = 4.5% ÷ 12 = 0.375% or 0.00375
- Number of payments = 5 × 12 = 60
- Monthly payment = $20,000 [ 0.00375(1 + 0.00375)^60 ] / [ (1 + 0.00375)^60 - 1 ] ≈ $372.83
- Total interest = ($372.83 × 60) - $20,000 ≈ $1,169.80
- Total loan cost = $20,000 + $1,169.80 = $21,169.80
This example shows you would pay approximately $372.83 per month with a total interest cost of $1,169.80.