Use our free car loan calculator to instantly calculate your monthly EMI for new and used car loans. Enter the loan amount, interest rate, and tenure — get your exact monthly instalment, total interest payable, and full amortization schedule in seconds.
Before entering any showrooms, have your facts ready. Input the loan amount, the interest rate, and tenure to get your monthly EMI amount along with the total interest and repayment schedule on the screen right away. Auto sales personnel always give the monthly amount which sounds very easy to manage, but in five years time, how much interest would be incurred?
When you finance a car purchase through a bank, NBFC, or dealership financing arm, you borrow a lump sum and repay it in equal monthly instalments over the agreed loan tenure. Each of these instalments is your EMI — Equated Monthly Instalment. Every car loan EMI has two parts. The first is the principal component, which reduces your outstanding loan balance. The second is the interest component, which is the lender's charge for providing you the funds.
When your loan is fresh, most of each instalment is consumed by interest charges rather than reducing what you actually owe — the principal balance barely moves in those first few months. As the loan matures and the outstanding balance falls, more of each payment goes toward clearing the principal. This is standard loan amortisation and applies to every car loan regardless of the lender. Understanding this split is important because it tells you exactly when prepayment has the most impact — always earlier in the tenure rather than later.
EMI Formula
EMI = [P × R × (1 + R)^N] ÷ [(1 + R)^N – 1]
P — Principal loan amount
R — Monthly interest rate (annual rate ÷ 12 ÷ 100)
N — Total months (tenure in years × 12)
Enter three values — the loan amount you plan to borrow, the annual interest rate the lender is offering, and the tenure in years — and the calculator instantly shows your monthly car loan EMI, total interest payable, and the total amount you will pay over the full loan period. The doughnut chart breaks down your total repayment visually into principal and interest, which is often the clearest way to see how much the loan is actually costing you beyond the purchase price of the car.
The number that matters most for day-to-day budgeting — what leaves your bank account every month for the entire loan duration. As a general rule, your car loan EMI should not exceed 15 to 20 percent of your monthly take-home income. Going beyond this makes the loan harder to manage comfortably, especially if other expenses change during the loan period. Use the sliders to find an EMI that fits your actual monthly cash flow, not just the maximum the lender will approve.
The actual loan you are taking. Most lenders finance between 80 to 90 percent of the car's on-road price, so your down payment reduces the principal directly. A higher down payment means a smaller loan, a lower EMI, and significantly less total interest paid over the tenure. Even a modest increase in your down payment can translate into a meaningful reduction in your total car loan cost.
The real cost of borrowing — the figure most people underestimate when they focus only on the monthly EMI. On a car loan of 8 lakh rupees at 9 percent for 5 years, the total interest outgo exceeds 1.9 lakh rupees, paid purely for the convenience of not paying the full amount upfront. Use the tenure and rate sliders to see how dramatically this number changes with different inputs.
The sum of your principal and total interest — what you will have paid in total by the time the last EMI clears. Comparing this figure to the actual on-road price of the car gives you a true picture of the cost of financing versus buying outright, and is the most honest metric for evaluating whether a particular loan offer makes sense.
This calculator also breaks down your car loan into a month-by-month schedule, so you can see exactly how much interest and how much principal you are paying in every single instalment — not just the total EMI figure. This matters more than most buyers realise. Without checking this breakdown, it's easy to assume you're steadily paying off the car when, in reality, a large chunk of your early EMIs is going purely toward interest. Knowing the exact split each month helps you track whether you're actually making progress on the loan or just servicing interest — and lets you spot early if the loan is costing you more than it should.
Loan amount
The most direct factor. The more you borrow, the higher your EMI and total interest. A larger down payment directly reduces the loan amount, which is the single most effective way to lower your car loan EMI without extending the tenure.
Interest rate
Car loan interest rates in India currently range from around 7 percent to 15 percent depending on the lender, your credit score, and whether the car is new or used. Even a one or two percentage point difference has a meaningful impact over a five-year loan. Adjust the rate input in this calculator to compare lender offers side by side and see the real rupee difference in total cost.
Loan tenure
Car loans in India typically run from one to seven years. Stretching the repayment period lowers the monthly outgo but the trade-off is that the lender earns interest from you for longer — pushing your total repayment figure noticeably higher. For most buyers, three to five years strikes the right balance between a manageable EMI and a reasonable total interest cost.
Credit score
Your credit score is not something this calculator asks for, but it quietly decides everything else about your car loan. Lenders use it to approve the loan in the first place — a strong score means a smoother approval, a higher loan amount, and a lower interest rate. A weak or thin credit history works against you on all three fronts at once: approval becomes harder, the interest rate offered is higher, and the loan amount sanctioned may fall short of what you actually need for the car you want. If you're planning a car purchase in the next few months, checking your credit score early gives you time to fix it before it costs you at the showroom.
This car loan EMI calculator works for both new and used car loans, but the inputs will differ between the two. Used car loans typically carry higher interest rates than new car loans, reflecting the higher risk the lender takes on a depreciating asset with an existing ownership history. Tenures for used car loans are also generally shorter — often capped at five years — and loan-to-value ratios are lower, meaning you may need a larger down payment relative to the purchase price.
When using this calculator for a used car loan, set the interest rate to reflect what lenders are actually quoting for used vehicles in your credit bracket rather than new car rates, which are usually more competitive. Running both scenarios side by side gives you a clear comparison of the true cost difference between financing a new car versus a used one.
Pay a larger down payment
Every extra rupee you put in upfront reduces the principal, which directly reduces both the car loan EMI and the total interest payable. Putting down 25 to 30 percent instead of the minimum 10 to 15 percent saves a significant amount over the tenure and gives you a more comfortable monthly outgo from day one.
Negotiate the interest rate
Car loan rates are not always fixed. A strong credit history, an existing banking relationship, or buying during a festive promotional period can all result in a lower rate. Even 0.5 percent lower on a 7 lakh loan over 5 years translates into thousands of rupees saved. Use this calculator to see exactly what a lower rate means for your total repayment.
Choose a shorter tenure if manageable
The monthly instalment is higher, but the total interest saved over the life of the loan is almost always worth it. Run both scenarios in this car loan calculator before deciding — the difference in total interest between a 3-year and a 5-year loan on the same principal is often more than most buyers expect.
Avoid add-ons bundled into the loan
Dealers often bundle insurance, accessories, and service packages into the car loan. Each addition increases the principal and therefore the interest you pay on it over the entire tenure. Pay for extras separately where possible and keep the loan amount strictly to the vehicle cost.
Make part-prepayments when possible
Most car loans allow partial prepayment without significant penalties. Prepaying even once or twice during the loan tenure — particularly in the first half — can noticeably reduce the remaining interest and help you close the loan earlier than scheduled.
Compare lenders before committing
Do not accept the first car loan rate you are offered. Use this calculator to plug in rates from multiple banks and NBFCs and compare the actual rupee difference in total repayment cost — not just the monthly EMI figure. The lender offering the lowest EMI is not always the one offering the lowest total cost.
Use it before the showroom visit — know your EMI range before a salesperson quotes you anything. Use it to compare lenders — total interest matters more than monthly EMI. Use it to decide down payment vs investing — the numbers will tell you which makes more sense.
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Move the three sliders — car loan amount, interest rate the dealer or bank quoted you, and tenure in years. The EMI, total interest, and full repayment breakdown update instantly as you adjust them, so you can test a few combinations before deciding what to actually offer at the showroom.
Car loan interest rates in India currently range from around 7% to 15% depending on the lender, your CIBIL score, and whether the car is new or used. New car loans are generally cheaper than used car loans. Use this calculator to compare different rates and see the real rupee difference in total cost.
This calculator uses the reducing balance method — which is what all major banks and NBFCs in India use. As you repay the principal, interest is calculated on the remaining balance, not the original amount. This means your interest component reduces every month as the loan matures.
Longer tenure = lower monthly EMI but more total interest paid. Shorter tenure = higher EMI but significantly less total interest. For most buyers, 3 to 5 years strikes the right balance. Try both in this calculator — the difference in total interest is often more than people expect.
Enter the rate from Bank A, note the total interest payable. Then change the rate to Bank B and compare. Always compare total interest — not just monthly EMI. A loan with a slightly higher EMI can end up cheaper overall if the rate is lower.
Yes — directly. More down payment = smaller loan = lower EMI and less total interest. Most lenders finance 80-90% of the on-road price. Even increasing your down payment by ₹50,000-₹1 lakh can save meaningful interest over a 5-year tenure.
It runs on the reducing balance method — the same method every bank and NBFC in India applies to car loans. For the same loan amount, rate, and tenure, your number here will line up with what the bank quotes. Processing fees and GST on interest are charged separately by lenders, so factor those in before signing anything.
Written by AtraKit Team
Building free financial tools for everyday Indians — no signup, no data stored.
Last Updated: July 2026
* This calculator is for general reference and planning purposes. Actual EMI may vary slightly based on the lender's calculation method and loan disbursement date. Confirm all figures directly with your lender before signing any loan agreement.