Car Affordability Calculator
Estimate a vehicle price and monthly payment that fit your income while accounting for debt, financing and the recurring costs of owning a car.
Quick answer
A car payment is only part of affordability. Insurance, fuel, maintenance, taxes and fees can materially change what fits your monthly budget. Use the calculator below to test the vehicle price against both your income and your expected ownership costs.
Estimate a practical vehicle budget
Enter your income, debts, loan terms and ownership costs. Results update instantly.
Monthly car budget
How the car affordability estimate works
AffordBase uses your income to create a conservative monthly payment target, then converts that payment into an estimated amount financed using your APR and loan term. Your down payment and trade-in increase buying power, while the entered tax and fees reduce the vehicle-price range.
Planning formula: affordable vehicle price ≈ (amount financed + down payment + trade-in − fees) ÷ (1 + sales-tax rate).
Do not budget from the payment alone
Two cars with the same loan payment can have very different ownership costs. Insurance, fuel or charging, maintenance, repairs, registration and parking can change the real monthly burden. The calculator therefore shows a total monthly car-cost estimate alongside the loan payment.
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Car affordability FAQ
How much car can I afford?
A practical car budget depends on income, existing debt, cash available up front, financing terms and the recurring cost of insurance, fuel and maintenance. AffordBase combines these inputs into a planning estimate.
Does the result include a down payment?
Yes. The estimated vehicle-price range includes the down payment and trade-in value you enter, while dealer or title fees and the sales-tax assumption reduce the modeled purchase-price budget.
Why does APR change the amount of car I can afford?
A higher APR means more of each payment goes to interest, so the same monthly payment supports a smaller amount financed.
Should I use a 72- or 84-month car loan to afford a more expensive car?
A longer term can lower the monthly payment but can increase total interest and keep you in debt longer. Compare the payment with total borrowing cost before choosing a term.
Is this a lender pre-approval?
No. This is an educational budgeting estimate. A lender can use different credit, income, debt, vehicle and underwriting criteria.
Important
AffordBase provides educational planning estimates, not financial advice, a loan quote or lender approval. Actual APR, taxes, fees, insurance premiums and qualification depend on your location, credit profile, lender and vehicle.