
Buying a car is a significant financial decision, and understanding how loan interest rates impact your monthly EMI (Equated Monthly Installment) is crucial. A small difference in interest rates can translate into thousands of rupees in additional payments over the tenure of your loan.
To clearly understand this, let’s compare EMIs for a ₹10 lakh car loan at three different interest rates 7%, 8%, and 10%, over a 5-year tenure.
We consider three scenarios with a fixed loan amount of ₹10,00,000 and a tenure of 5 years:
| Parameter | Scenario 1 | Scenario 2 | Scenario 3 |
| Loan Amount | ₹10,00,000 | ₹10,00,000 | ₹10,00,000 |
| Interest Rate | 7% | 8% | 10% |
| Loan Duration | 5 Years | 5 Years | 5 Years |
| EMI | ₹19,801 | ₹20,276 | ₹21,247 |
| Principal Amount | ₹10,00,000 | ₹10,00,000 | ₹10,00,000 |
| Interest Paid | ₹1,88,072 | ₹2,16,584 | ₹2,74,823 |
| Total Payable | ₹11,88,072 | ₹12,16,584 | ₹12,74,823 |
At a 7% interest rate, the monthly EMI comes to ₹19,801. Over 5 years, the total interest paid is ₹1,88,072, resulting in a total repayment of ₹11,88,072.
An increase in the interest rate to 8% raises the EMI slightly to ₹20,276. The total interest paid also rises to ₹2,16,584, making the total repayment ₹12,16,584.
At 10% interest, the monthly EMI jumps to ₹21,247. Over 5 years, the total interest becomes ₹2,74,823, and the overall repayment climbs to ₹12,74,823.
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This comparison indicates how even a 1–3% difference in interest rates can significantly impact your monthly budget and the total amount paid over the loan tenure. Choosing a lower interest rate not only reduces your EMI but also saves you a substantial amount in interest over the years.
Therefore, when planning for a car loan, it’s important to compare interest rates from different lenders and for this you can use an EMI calculator to make an informed decision.
Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation/investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.
Published on: Nov 27, 2025, 11:51 AM IST

Sachin Gupta
Sachin Gupta is a Content Writer with 6+ years of experience in the stock market, including global markets like the US, Canada, and Australia. At Angel One, Sachin specialises in creating financial content that simplifies complex market trends. Sachin holds a Master's in Commerce, specialising in Economics.
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