Car Loan EMI Calculator
Work out your car loan EMI from the on-road price and down payment, see total interest and the schedule, and convert a flat rate to its real reducing rate.
Monthly EMI
Flat rate → effective reducing rate
Some dealers and lenders quote a flat rate, charged on the full loan for the whole tenure. Enter it to see the equivalent reducing-balance rate for the same loan and tenure.
Repayment schedule (click a year to see months)
What is a car loan EMI calculator?
A car loan EMI calculator tells you the fixed monthly instalment for a new or used car loan before you visit the dealer or the bank. This car loan EMI calculator starts from the on-road price (ex-showroom price plus registration, road tax and insurance), subtracts your down payment to get the loan amount, and then shows the EMI, the total interest, the total cost of owning the car on credit and a full repayment schedule. A second panel converts a flat interest rate into its true reducing-balance rate, so you can compare a dealer’s “low flat rate” offer with a bank quote on equal terms.
How to use the calculator
- Enter the on-road price of the car from the dealer’s quotation.
- Enter your down payment — the part you pay from savings. The rest becomes the loan.
- Enter the interest rate quoted as a reducing-balance rate (banks quote this way).
- Choose the tenure from 1 to 7 years.
- Check the flat-rate panel if a dealer has quoted a flat rate — it shows what that flat rate really costs.
- Open the schedule — click a year to see each month, or download the schedule as a CSV file.
Car loan EMI formula and worked example
Banks use the standard reducing-balance formula: EMI = P × r × (1 + r)n / [(1 + r)n − 1], where P is the loan amount, r is the annual rate ÷ 1200 and n is the number of months.
Example (the default values): on-road price ₹10,00,000, down payment ₹2,00,000, so the loan is ₹8,00,000. At 9% for 5 years, r = 0.0075 and n = 60, which gives an EMI of ₹16,607. You pay ₹9,96,401 in EMIs, so the total interest is ₹1,96,401, and the car costs you ₹11,96,401 including the down payment.
Flat rate vs reducing rate
With a reducing rate, interest is charged each month only on the principal still outstanding. With a flat rate, interest is charged on the original loan amount for the full tenure, even though you repay part of it every month:
Flat interest = P × flat rate × years, and flat EMI = (P + flat interest) / months.
On the same ₹8 lakh loan for 5 years, a 7% flat rate means interest of 8,00,000 × 7% × 5 = ₹2,80,000 and an EMI of ₹18,000. The calculator solves for the reducing rate that produces the same EMI and finds 12.50%. So a “7% flat” offer is actually more expensive than a 9% reducing-rate bank loan — ₹83,599 more interest in this example. As a rough rule, the effective rate is a little under double the flat rate for typical car loan tenures, but always calculate it for your exact tenure.
Examples
- Shorter tenure: the same ₹8 lakh at 9% over 3 years gives a higher EMI but much less total interest. Switch the tenure to compare.
- Bigger down payment: raising the down payment from ₹2 lakh to ₹3 lakh lowers the loan to ₹7 lakh and reduces both the EMI and the interest proportionally.
- Used cars: used-car loans usually carry higher rates and shorter maximum tenures; enter the lender’s quote to see the effect.
Tips for a cheaper car loan
- Ask every lender for the rate on a reducing-balance basis and compare that number only.
- Read the total cost line, not just the EMI. A 7-year tenure makes the EMI look small but adds a lot of interest on a depreciating asset.
- Check processing fees, documentation charges and foreclosure charges; car loans are often fixed-rate and many lenders charge for early closure.
- Dealer-arranged insurance and accessories bundled into the loan increase the amount on which you pay interest.
- For a self-employed buyer using the car for business, interest and depreciation may be claimable as business expenses — ask your tax adviser. For a salaried buyer, a private car loan has no income-tax deduction.
Limitations and notes
The calculator assumes a fixed rate, equal EMIs starting one month after disbursement, and no fees. Lenders may round the EMI or calculate interest on a daily basis, so their figure can differ by a few rupees. The flat-rate converter assumes the flat interest is spread evenly across equal monthly instalments, which is how flat-rate loans are normally structured.
Frequently Asked Questions
How is a car loan EMI calculated?
Banks use the reducing-balance formula EMI = P x r x (1+r)^n / ((1+r)^n - 1), where P is the loan amount (on-road price minus down payment), r is the annual rate divided by 1200 and n is the tenure in months.
What is the EMI for an ₹8 lakh car loan at 9% for 5 years?
About ₹16,607 per month. Total interest over 60 months is about ₹1,96,401.
What is the difference between a flat rate and a reducing rate?
A flat rate charges interest on the original loan for the full tenure, while a reducing rate charges interest only on the balance still outstanding. A flat rate therefore costs much more: a 7% flat rate over 5 years is equivalent to about 12.50% on a reducing-balance basis.
What is the maximum tenure for a car loan in India?
Most lenders offer new-car loans for up to 7 years, and shorter tenures for used cars. This calculator covers 1 to 7 years.
How much down payment should I make on a car?
There is no fixed rule, but a larger down payment reduces the loan, the EMI and the total interest. Many lenders finance up to 80-90% of the on-road price depending on the car and your profile, so a down payment of 10-20% or more is common.
Is a car loan eligible for an income-tax deduction?
Not for a salaried person buying a car for personal use. If the car is used for business or a profession, the interest and depreciation may be claimed as business expenses.
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