Professional User Guide
1. Vehicle Price and Down Payment
Enter the total purchase price of the vehicle. A larger down payment reduces your loan principal, which can significantly lower your monthly payments and total interest paid.
2. Loan Term Strategy
While longer loan terms (e.g., 72 or 84 months) result in lower monthly payments, they often come with higher interest rates and more total interest cost over the life of the loan.
Frequently Asked Questions
How is car loan interest calculated?
Most auto loans use simple interest, where interest is calculated on the remaining principal balance each month. As you pay down the principal, the interest portion of your payment decreases.
Does a down payment lower my interest rate?
While a down payment doesn't always directly lower the interest rate, it reduces the amount you need to borrow, which lowers your monthly payment and total interest cost.