Buying a ₹10 lakh car? You have ₹10 lakh in your savings account. Should you pay cash or take a car loan? The instinct is to pay cash and "be debt free." The math often disagrees. Here's the framework.
The opportunity-cost math
If you pay ₹10 lakh cash for the car, you give up the return that ₹10 lakh would otherwise have earned. Compare that against the cost of the car loan.
| Option | Rate / return | Net effect over 5 years |
|---|---|---|
| Pay cash | 0% borrowing cost; lose ~7% FD return on the ₹10L | Foregone return: ~₹4 lakh |
| Take car loan @ 8.55% | Pay ~₹2.4L interest over 5 years | Loan cost: ₹2.4L; FD on ₹10L earns ~₹4L |
| Net difference | — | Loan saves ~₹1.6L |
If your savings would otherwise sit in a 7% FD or a 10%+ equity mutual fund, taking the loan is cheaper. The arbitrage is bigger if your alternative investment beats the loan rate.
The opportunity-cost reality check
The math above assumes you'd actually invest the ₹10 lakh. If the alternative is letting it sit in a savings account at 3.5%, the loan loses (3.5% return vs 8.55% borrow cost = -5%). Be honest about what you'd actually do with the cash.
Three scenarios — pay cash
- You're risk-averse and won't invest the cash anyway. If the alternative is a savings account, the math favours paying cash.
- You're already over-leveraged. If you have a home loan + personal loan and adding a car loan would push your FOIR above 50%, pay cash.
- You're approaching retirement. Reducing fixed monthly outflows lowers stress and frees up income for medical / lifestyle.
Three scenarios — take the loan
- You actively invest in equity / FD. If your portfolio averages 10%+ annual returns, an 8.55% loan is positive arbitrage.
- You want to preserve liquidity. Locking ₹10L into a depreciating asset (car loses 30-40% in 5 years) is worse than holding it as a flexible reserve.
- You're early in your career. Building EMI repayment history boosts CIBIL — useful for the larger home loan you'll take in 5-10 years.
The down-payment middle ground
The optimal answer is often in between — pay 30-50% down, finance the rest. You preserve some liquidity, the EMI is lower, total interest is lower. On a ₹10L car: pay ₹4L down, take a ₹6L loan over 5 years at 8.55% — total interest ₹1.43L, monthly EMI ~₹12,300. Manageable.
The "zero down payment" trap
Manufacturers often advertise 0% down or 0% interest schemes. These are NEVER free — the rate or the on-road price is bumped to compensate. Always run the math:
- "0% interest, no down": The on-road price often quietly rises ₹30,000-₹60,000.
- "₹15,000 EMI, no down": The tenure is stretched to 7+ years — total interest paid balloons.
Car-loan lenders ranked by rate (2026)
- SBI Car Loan — 8.55% from, cheapest in market.
- Bank of Baroda Car Loan — 8.55%, EV preferential rate 0.25% lower.
- HDFC Bank Car Loan — 8.95% from, fastest disbursal.
- Bajaj Finance Car Loan — 9.20% from, accepts older used cars.
Use our EMI calculator to model your exact loan and the Loan Eligibility Calculator to check sanction.
Frequently Asked Questions
What if I want to prepay the car loan early?
Most car loans don't qualify for the RBI prepayment-waiver mandate (it covers floating-rate individual loans; car loans are typically fixed-rate). Expect 2-5% foreclosure fee in year 1, dropping over time.
Should I take loan + GAP insurance bundle?
GAP insurance covers the difference between car value and outstanding loan if totaled. Useful if your loan-to-value is >80%. Skip if you put 30%+ down.
How does the bank handle the RC?
RC is hypothecated to the bank. Once you clear the loan, the bank issues NOC; you take it to RTO to remove hypothecation.
🧭 Compare next: compare car loans
Loans Editor, OnePaisa Editorial
Prasanth writes on borrowing for OnePaisa — personal, home, car and business loans, and the credit-score questions that decide what a borrower is actually offered. Interest rates, processing fees and eligibility rules in his guides come from lender schedules of charges and official product pages, are cross-checked against OnePaisa's verified lender data, and are dated so readers can see how current they are. A rate that a lender publishes as a range is published here as a range, never as a single teaser number.
Work published under this byline follows OnePaisa’s editorial standards — how our guides are researched, fact-checked against primary sources, and corrected.