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Car Loan Calculator 2026

Enter the loan amount, annual nominal interest rate and repayment term in years. The calculator instantly shows the fixed monthly payment, total repayable amount and total interest cost — no registration needed.

Reviewed byRedakcja Liczbnik
Calculator
PLN
lat
ResultMonthly instalment615.50PLN
Total repayable
36,930.00 PLN
Total interest
6,930.00 PLN
Number of months
60

How we calculate the monthly car loan payment

The calculator uses the standard annuity formula: R = P × r × (1+r)^n / ((1+r)^n − 1), where P is the loan principal, r = annual_rate / 12 (monthly periodic rate) and n is the number of instalments. Total interest = (R × n) − P.

Example: PLN 30,000 over 5 years at 8.5%

Car loan PLN 30,000, 8.5% annual interest, 60 instalments: monthly payment ≈ PLN 616, total repaid ≈ PLN 36,960, total interest ≈ PLN 6,960. Shortening the term to 3 years reduces total interest to about PLN 4,100 but raises the monthly payment to about PLN 948.

Frequently asked questions

How do I use the car loan calculator?

Enter the loan amount, annual nominal interest rate and repayment term in years. The calculator applies the annuity formula and instantly shows the monthly payment, total interest and full repayment cost.

What formula does the car loan calculator use?

It uses the standard annuity formula: R = P × r × (1+r)^n / ((1+r)^n − 1), where P is the principal, r the monthly periodic rate and n the number of instalments.

What is a typical car loan interest rate in Poland?

In 2026 nominal rates for car loans in Poland typically range from 6% to 12% per annum, depending on the bank, term and credit score. Always compare APR across lenders.

What is the difference between a car loan and leasing?

A car loan gives you immediate ownership of the vehicle. Leasing is a rental arrangement with an optional purchase at the end — monthly payments are lower but the car belongs to the lessor during the term.

Do I need a down payment for a car loan?

Many banks offer 100% financing, but a down payment (e.g. 20%) may lower the interest rate and improve your chances of approval.

What is APR in the context of a car loan?

APR (Annual Percentage Rate, or RRSO in Polish) includes the nominal interest rate plus fees and insurance. Always compare APR — not just the nominal rate — when choosing between loan offers.

Indicative result

Calculator results are indicative and do not constitute a bank offer or financial advice. Actual loan parameters (APR, total cost, instalment) may differ depending on the lender's offer, your credit history and additional charges stated in the contract.
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