Car Affordability Calculator
Find out how much car you can realistically afford. Enter your income, monthly expenses, and financing terms to see your maximum car price, monthly payment, and total cost of ownership.
How to Determine Car Affordability
Financial experts recommend spending no more than 10-15% of your monthly take-home pay on car payments. The total cost of car ownership — including loan payment, insurance, fuel, and maintenance — should not exceed 20% of your income. This calculator uses these guidelines to determine the maximum car price you can comfortably afford. It factors in your down payment, trade-in value, and financing terms to give you a realistic purchase price range. Staying within these limits ensures your car purchase does not strain your overall budget.
Understanding Total Cost of Ownership
The sticker price is just the beginning. Total car ownership costs include the monthly loan payment, insurance premiums, fuel, routine maintenance (oil changes, tires, brakes), registration and taxes, and potential repairs. On average, these additional costs add $300-$500 per month beyond the loan payment. A $30,000 car financed at 6.5% for 60 months costs about $587/month in payments alone, but total monthly ownership costs reach $900-$1,100. This calculator helps you see the complete picture so you can make an informed decision.
Tips for Buying a Car Within Budget
Save at least 20% for a down payment to reduce loan amount and interest charges. Choose a 48-60 month loan term — longer terms reduce payments but increase total interest paid significantly. Get pre-approved for financing before visiting dealerships to know your rate. Consider certified pre-owned vehicles that are 1-3 years old to save 20-30% off new car prices while still getting a warranty. Factor in insurance costs before purchase — sports cars and luxury vehicles have higher premiums. Negotiate the out-the-door price, not just the monthly payment.