How Do Car Loans Work?

Car loans are secured by the vehicle itself, so they cost less than personal loans but more than home loans. As of July 2026, new-car loans typically run 8.5% to 11%, and used-car loans 2 to 5 percentage points higher. Banks finance up to 85% to 100% of the on-road price, for tenures of 3 to 7 years.

Remember That Cars Lose Value

A car depreciates fastest exactly when your loan balance is highest. A new car can lose 15% to 20% of its value in the first year alone. A larger down payment and a shorter tenure keep the loan from exceeding what the car is worth. Compare the numbers: a ₹10 lakh loan at 9.5% costs about ₹20,964 a month over 5 years with roughly ₹2.58 lakh of interest, versus ₹31,992 a month over 3 years with about ₹1.52 lakh of interest.

The 20/4/10 Rule

A widely used affordability check says: put at least 20% down, borrow for at most 4 years, and keep all car costs, meaning EMI plus fuel, insurance and maintenance, within 10% to 15% of your take-home pay. On an ₹80,000 take-home, that budget supports a car in the ₹7 to 9 lakh on-road range, which is usually one segment below what maximum-eligibility financing would approve. Financing a car for longer than 5 years mostly means financing its depreciation.

Before You Sign at the Dealership

Compare the dealer's financing quote with a pre-approved loan from your own bank, because the convenience of dealer financing sometimes costs 1% to 2% extra. Be careful with zero-cost EMI offers, which usually bury the interest in the car's price; negotiate the cash price first. And note the GST position since 22 September 2025: small cars attract 18% and large cars and SUVs 40%, both already reflected in the on-road price you finance. Two-wheeler buyers should use the bike loan EMI calculator.

New, Used, Electric, or Wait?

Used cars dodge the brutal first-year depreciation but finance at higher rates, which often works out to a similar EMI for a much lower price. Electric cars carry just 5% GST and often get concessional green-loan rates, so compare five-year running costs rather than sticker prices. And there is always the fourth option: run your current car 2 or 3 more years and invest the would-be EMI in a SIP. That frequently funds a much better car later.

FAQs about Car Loan EMI Calculator

As of July 2026, new-car loans from major banks run roughly 8.5–11% depending on credit profile and tenure; used-car loans are costlier at ~11–15%.
A 7-year tenure lowers the EMI but often leaves you owing more than the car is worth for years, and roughly doubles the interest versus 3 years. Aim for the shortest tenure whose EMI is comfortable — many follow a 20% down / max 4-5 year rule.
Some lenders advertise 100% of the ex-showroom (not on-road) price for select profiles. You will still pay registration, insurance and accessories upfront — and low equity magnifies depreciation risk.
Compare after-tax returns: guaranteed savings equal to your ~9-10% loan rate usually beat safe investments. If the choice is prepaying versus equity investing, it becomes a risk-preference call, not pure math.
Put at least 20% down, borrow for no more than 4 years, and keep total car expenses (EMI, fuel, insurance, maintenance) within 10–15% of take-home pay. It reliably prevents the most common mistake — buying the car the lender approves rather than the one the budget supports.
Often slightly: EVs attract only 5% GST (versus 18–40% for petrol/diesel cars), and several banks price EV loans 0.25–0.5% below standard car loans. Compare on total cost of ownership — energy and maintenance savings usually matter more than the rate discount.