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Auto Loan Calculator
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Accurately calculate auto loan monthly payments and interest. Supports both fixed payment and fixed principal methods to help you plan your car buying budget.
Overview
Understand what the tool solves, how it works, and the boundaries of its data.
Enter the vehicle price, a down-payment percentage, a term, and an annual rate. The calculator subtracts the down payment from the price to estimate the amount financed, then applies a level-payment amortization formula to that principal. Results are displayed in Chinese yuan (CNY), rounded to whole yuan.
Amount financed = vehicle price × (1 − down-payment percentage)
Monthly payment = P × r(1+r)n / ((1+r)n − 1)
P is the financed amount; r is the entered annual percentage rate divided by 12 and then by 100; n is the number of monthly payments.
For a zero rate, the payment is principal divided evenly across the selected months. The result panel shows the monthly payment, down payment, financed amount, total interest, total loan payments, and vehicle price plus estimated interest. Chinese auto-loan rules state that interest calculation and repayment are determined in the lender-borrower agreement, so an entered rate is an assumption rather than a market quote. See the People’s Bank of China automotive-loan rules.
Guide
Follow the workflow and verify inputs and outputs with practical examples.
Use the purchase price in CNY. The tool treats this value as the vehicle price and does not add taxes, registration, insurance, or dealer charges.
Choose a percentage from 0% to 90% in 10-point steps. The financed amount is price minus that down payment.
Available terms are 12, 24, 36, 48, or 60 months. Enter the annual rate as a percentage number; for example, enter 4.75 for 4.75%.
Compare the financed amount, monthly amount, total interest, and total of loan payments. Each displayed result is rounded to a whole yuan, so small differences may appear if you recompute totals from rounded figures.
Example: a ¥200,000 price with a 30% down payment finances ¥140,000 before interest. At 4.75% annual rate over 36 months, the level-payment formula yields about ¥4,183 per month before whole-yuan display rounding. This example shows only the calculator’s assumptions.
Use cases
See how the tool fits into real work and everyday tasks.
A buyer can hold price, down payment, and rate constant while comparing the available month choices. A longer term generally spreads the principal across more payments, but the final lender terms determine the actual cost.
Enter the quoted vehicle price, down-payment share, term, and annual rate to create a like-for-like estimate. Ask the lender which rate and repayment basis its offer uses before comparing.
Use the estimated down payment and monthly payment as two budget inputs, then separately account for ownership costs that the calculation does not include.
Q&A
Find concise answers to common questions and confusing cases.
No. The display is in CNY, and the model uses the annual rate you enter divided into a monthly rate. It does not determine or disclose a U.S.-style APR that includes fees.
No. Its inputs cover vehicle price, down-payment percentage, term, and annual rate. Add-on charges and any fees must be checked in the seller’s or lender’s written figures.
The lender may use different contract terms, rate conventions, fees, repayment rules, or rounding. The calculator is a level-payment estimate based on the values entered.
Yes. With an annual rate of zero, the principal is divided evenly over the chosen number of months. Verify that a real offer actually has no interest and no substitute charges.
Notes
Review scope, result limitations, and important precautions before use.
This result is a mathematical budgeting estimate, not a loan offer, credit decision, or personalized financial recommendation.
Actual Chinese auto-loan rates and repayment schedules depend on the signed agreement and borrower-specific terms. The calculator does not evaluate eligibility or confirm whether a lender’s offer complies with requirements. It also omits fees and ongoing vehicle costs, and rounds results to whole yuan. Review the complete written contract and ask the lender to explain the total amount payable before making a decision.
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