Buying a car often means choosing between a 10 per cent and a 20 per cent down payment. A larger down payment reduces the loan amount, but it also requires more cash upfront. This article compares how both options affect your equated monthly instalment (EMI), total interest, and overall cost of ownership so you can decide which works better for your budget.
How Down Payment Affects Your Car Loan
The down payment is the portion of the car's on-road price that you pay from your own savings. The bank or non-banking financial company (NBFC) finances the remaining balance. A higher down payment means a smaller loan principal, which generally leads to a lower EMI and less interest paid over the loan tenure.
EMI and Interest Comparison
The example below uses a car with an on-road price of INR 10,00,000, an interest rate of 9 per cent per annum, and a loan tenure of 5 years. Actual EMI and interest will vary based on your lender, credit profile, and the rate offered at the time of application.
| Particulars | 10 Per Cent Down Payment | 20 Per Cent Down Payment |
|---|---|---|
| Car on-road price | INR 10,00,000 | INR 10,00,000 |
| Down payment | INR 1,00,000 | INR 2,00,000 |
| Loan amount | INR 9,00,000 | INR 8,00,000 |
| Estimated monthly EMI | Approximately INR 18,670 | Approximately INR 16,600 |
| Total interest over 5 years | Approximately INR 2,20,200 | Approximately INR 1,95,700 |
| Total amount payable | Approximately INR 12,20,200 | Approximately INR 11,95,700 |
These figures are illustrative only. Your actual EMI will depend on the interest rate, processing fee, loan tenure, and any additional charges levied by the lender.
Advantages of a 10 Per Cent Down Payment
- Requires less cash at the time of purchase, leaving more liquidity for emergencies or other expenses.
- Makes it easier to buy a car sooner if you have limited savings.
- May allow you to allocate funds toward car insurance, registration, or accessories.
Advantages of a 20 Per Cent Down Payment
- Reduces the loan amount, which lowers your monthly EMI and improves cash flow.
- Decreases total interest paid over the tenure.
- May improve loan eligibility since the lender finances a smaller portion of the vehicle's value.
- Helps you build equity in the car faster.
Other Costs to Factor In
The down payment is not the only upfront expense. You should also budget for:
- Car insurance premium
- Registration charges and road tax
- Loan processing fee, if applicable
- Extended warranty or add-on covers, if chosen
Ask the lender for a full break-up of charges before signing the loan agreement.
Documents Typically Required
- Identity proof such as Aadhaar card, PAN card, or passport
- Address proof such as utility bill, rent agreement, or Aadhaar card
- Income proof such as salary slips, bank statements, or income tax returns
- Employment proof or business registration documents, if self-employed
- Down payment proof or bank statement showing available funds
Document requirements vary by lender. Confirm the exact list with your loan provider before applying.
Decision Factors
Choose a 10 per cent down payment if preserving cash is your priority and you can comfortably manage a higher EMI. Choose a 20 per cent down payment if you want to reduce monthly outgo, pay less interest, and have sufficient savings without compromising your emergency fund. Also consider the car's depreciation, your existing financial commitments, and whether you plan to keep the vehicle for the full loan tenure.
Practical Steps Before Applying
- Calculate the on-road price, including insurance and registration.
- Check your credit score and credit report.
- Request loan quotes from multiple banks or NBFCs.
- Compare interest rates, processing fees, prepayment charges, and tenure options.
- Use an EMI calculator to test different down payment amounts.
- Ensure the EMI fits within your monthly budget after accounting for other expenses.
Verify current interest rates, fees, and eligibility criteria directly with the lender or on its official website before making a final decision. This article is for general information only and does not constitute financial or legal advice.