Car Loan Calculator
Calculate your monthly car payments and see the total cost of your auto loan.
Vehicle Details
Payment Summary
Monthly Payment
$512
for 60 months
Cost Breakdown
Car Buying Tips
- • Aim for a down payment of at least 20% of the car's value
- • Keep your monthly car payment under 15% of your take-home pay
- • Shorter loan terms (36-48 months) save money on interest
- • Get pre-approved for a loan before visiting the dealership
- • Consider the total cost, not just the monthly payment
Our car loan calculator helps you understand the true cost of financing a vehicle. It calculates monthly payments based on vehicle price, down payment, trade-in value, interest rate, and loan term. The tool shows total interest paid and the total cost of the loan, helping you make informed decisions about auto financing.
When to Use This Tool
- Comparing financing options from different dealers and banks
- Understanding how trade-in values affect monthly payments
- Calculating total cost of ownership including interest
- Deciding between new vs. used car financing terms
- Planning car purchase budget before visiting dealerships
- Refinancing existing auto loan to check if it's beneficial
How to Use
Calculate Monthly Payment
- Enter the vehicle price (before any trade-in or down payment)
- Input your down payment amount
- Enter your trade-in value (if applicable)
- Input the loan term in months (12, 24, 36, 48, 60, 72, 84)
- Enter the annual interest rate (APR)
- Click 'Calculate' to see your monthly payment and total costs
Understanding Total Cost
- Monthly payment × number of months = total of all payments
- Total of all payments - principal = total interest paid
- Adding down payment and trade-in reduces the amount you finance
- Consider insurance, maintenance, and registration costs too
Choosing the Right Term
- Shorter terms (24-36 months): Higher payments, lower total interest
- Longer terms (60-72 months): Lower payments, higher total interest
- Avoid terms longer than 72 months - total interest becomes excessive
- Consider what you can afford while minimizing total interest
Examples
New Car Finance
Typical new car financing scenario
Input
Price: $35,000 | Down: $5,000 | Rate: 6.5% | Term: 60 months
Result
Monthly Payment: ~$574 | Total Interest: ~$4,431 | Total Cost: ~$39,431
Used Car with Trade-in
Using trade-in value to reduce financed amount
Input
Price: $22,000 | Down: $2,000 | Trade-in: $5,000 | Rate: 8.0% | Term: 48 months
Result
Financed: $15,000 | Monthly Payment: ~$364 | Total Interest: ~$2,450
Short-term Aggressive Payoff
Larger down payment and shorter term saves significant interest
Input
Price: $28,000 | Down: $8,000 | Rate: 5.5% | Term: 36 months
Result
Financed: $20,000 | Monthly Payment: ~$606 | Total Interest: ~$1,817
Frequently Asked Questions
What's a good APR for an auto loan?
Good rates vary by credit score and market conditions. In 2024, borrowers with excellent credit (750+) might get 5-7% on new cars. Those with fair credit (650-699) typically see 10-15%. Shop around - banks and credit unions often beat dealer financing.
Should I finance through the dealer or my bank?
Your bank or credit union may offer lower rates, but dealers often have promotional 0% or low APR deals. Always compare the dealer offer against your bank's pre-approved rate. Don't let dealers extend terms to lower payments without increasing rate.
How does my trade-in affect the loan?
Trade-in value reduces the amount you finance, not your down payment. If you owe less on your trade-in than its value, the equity can be used as part of your down payment. If you owe more, you 'roll over' that debt into the new loan.
What happens if I pay extra each month?
Any extra payment above your regular monthly payment goes directly to principal. This reduces the balance faster, saving interest, and shortening the loan term. Even $50-100 extra per month makes a significant difference over time.
Is GAP insurance necessary?
GAP (Guaranteed Asset Protection) covers the difference if your car is totaled and insurance doesn't cover the full loan balance. It's valuable if you have a small down payment, long loan term, or leased vehicle. Otherwise, you can skip it.
Pro Tips
- •Get pre-approved at your credit union before visiting dealerships
- •Don't tell dealers your monthly budget - they may extend terms to fit it
- •Avoid rolling negative equity (owes more than car worth) into new loans
- •Consider 0% APR promotions carefully - they often hide higher prices
- •Shorter terms save money even if payments are higher
- •Extra payments can cut years off your loan - make sure no prepayment penalty