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Car Loan EMI Calculator

Estimate your vehicle loan EMI, down payment impact, and total interest.

₹

Total purchase price including registration and insurance

₹

Upfront payment from savings or vehicle exchange

%

Prevailing commercial vehicle finance rate

Years

Typical duration is 3 to 7 years

Results

Monthly EMI
₹20,758
Loan Principal₹10,00,000
Down Payment₹2,00,000
Total Interest₹2,45,501
Total Payment₹12,45,501

For information only. Not financial advice. Results are estimates.

How car loan EMI is computed

Vehicle loans are amortized using the standard reducing balance method, where interest is charged each month only on the remaining unpaid loan balance. The monthly equated instalment is determined by:

EMI = [P × r × (1 + r)^n] / [(1 + r)^n − 1]

  • P — Net loan principal = On-road vehicle price − Down payment
  • r — Monthly interest rate = Annual interest rate / 12 / 100
  • n — Total repayment tenure in months = Years × 12

Step-by-step worked example

Suppose you purchase a new vehicle with an on-road price of ₹12,00,000. You pay a down payment of ₹2,00,000 (16.67%) upfront from savings and finance the remainder at an annual interest rate of 9.0% over a 5-year tenure:

On-Road Vehicle Price:₹12,00,000
Upfront Down Payment:₹2,00,000
Net Financed Principal (P):₹10,00,000
Periodic Monthly Rate (r):9.0% / 12 = 0.75% (0.0075)
Total Repayment Periods (n):5 × 12 = 60 months
Calculated Monthly EMI:₹20,758
Total Interest Payable over 5 Years:₹2,45,501
Total Loan Repayment (Principal + Interest):₹12,45,501
Total Vehicle Acquisition Cost (Down Payment + Repayment):₹14,45,501

Interpreting auto loan metrics & dealer quotes

Depreciation vs. Loan Amortization: Automobiles are depreciating consumer assets, commonly shedding 15% to 20% of their market value during the first year and approximately 10% annually thereafter. Choosing a longer tenure (e.g., 7 or 8 years) lowers your monthly EMI but causes the outstanding loan principal to decline much slower than the car's resale value. This results in negative equity (being "underwater" on your loan), leaving you owing more than the vehicle is worth if it is sold or totaled in an accident.

Flat Rate vs. Reducing Balance Trap: Auto dealerships frequently quote attractive "flat interest rates" (for instance, 5.5% flat). In a flat rate structure, interest is calculated on the original ₹10,00,000 principal throughout all 5 years, even when most of the principal has been repaid. A 5.5% flat rate translates to an effective reducing rate of approximately 10.2% p.a. Always ask the financier for the reducing balance annual percentage rate (APR) to compare offers accurately.

Assumptions & practical limitations

Fixed Rate Model

Calculations assume a fixed interest rate with equal monthly instalments throughout the selected tenure without mid-term rate fluctuations.

Ancillary Financing Fees

Estimates exclude lender loan origination/processing fees (usually 0.5%–2% + taxes), hypothecation charges, and documentation fees added to disbursement.

Ownership Operating Expenses

The EMI covers only debt financing. Annual comprehensive motor insurance renewals, road taxes, routine servicing, consumables, and fuel are not included.

Foreclosure & Prepayment Fees

Unlike floating rate home loans, banks and non-banking financial companies (NBFCs) often levy foreclosure penalties (2%–5% on outstanding balance) for early settlement.

Offered a Dealer Flat Interest Rate?Auto dealerships and NBFCs frequently quote deceptively low flat rates. Read our worked breakdown: Flat vs. Reducing Interest Rate: Why a 10% Flat Loan Actually Costs 18% APR to see how an 8.5% dealer flat loan actually costs more than a 14% bank loan.

Frequently asked questions

What is a recommended tenure for a car loan?
Financial advisors generally recommend keeping auto loan tenures between 3 to 5 years (36 to 60 months). Because vehicles depreciate rapidly, extended tenures (such as 7 or 8 years) increase the risk of becoming upside down on your loan, where you owe more than the car is worth.
Are car loan interest rates fixed or floating?
Unlike home loans which are predominantly floating, most vehicle loans are issued on fixed interest rates. A fixed rate locks your monthly EMI throughout the tenure, protecting against benchmark rate hikes.
How much down payment should I make when buying a car?
A standard financial recommendation is to put down at least 15% to 20% of the vehicle on-road price. A larger down payment reduces total interest burden, decreases monthly EMI, and protects against depreciation losses.
What is the difference between ex-showroom price and on-road price?
Ex-showroom price is the dealer base cost. On-road price includes mandatory state registration and road tax (RTO), motor insurance, municipal taxes, and dealer handling charges. Lenders often finance 85% to 100% of the ex-showroom price.
Can I foreclose or prepay my car loan early?
Yes, most banks permit loan foreclosure or partial prepayments after an initial lock-in period (typically 6 months). For fixed-rate car loans, check if your lender levies a foreclosure penalty (often 2% to 5% on the remaining balance).

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Monthly EMI

₹20,758