Short answer: Buy new if you want a warranty, the latest safety features and low maintenance for several years, and can afford the higher price and early depreciation. Buy used if you want more car for less money and are willing to inspect carefully and accept higher repair risk. Compare the total cost over five years, including the loan, insurance and maintenance, not just the sticker price. Since September 2025, lower GST has narrowed the price gap for many small new cars.
Last updated: 13 October 2026.
This guide was first written in 2023. We have updated it for 2026, including the GST changes on cars, how car loans differ for new and used vehicles, and a five-year cost comparison.
What changed since 2023: GST on cars
From 22 September 2025, GST on small petrol cars (under 1,200 cc and up to 4 metres) and small diesel cars (under 1,500 cc and up to 4 metres) fell from 28% to 18%, and larger cars moved to a flat 40% with no compensation cess, as set out in the government’s GST factsheet on automobiles. For many hatchbacks and compact sedans, ex-showroom prices fell, which made new cars more competitive against nearly-new used cars. Used car prices have adjusted too, so always compare current quotes.
New car: pros and cons
Advantages
- Manufacturer warranty, often with optional extended warranty, so major repairs are covered for the first few years.
- Latest safety and features, such as more airbags, ESC and better crash ratings on newer models.
- No hidden history: no accident damage, flood damage or odometer tampering to worry about.
- Easier, cheaper financing. Car loan rates for new cars are usually lower than for used cars, with longer tenures and higher loan-to-value.
- Low early running costs, with free services in the first year or two from many manufacturers.
Disadvantages
- Higher price, plus registration, road tax and insurance on the full value.
- Fastest depreciation in the first years. As a guide, the insurance industry’s IDV schedule reduces a car’s insured value by 15% in the first year and 50% by five years.
- Bigger loan and EMI for the same budget.
Used car: pros and cons
Advantages
- Lower price: the first owner has absorbed the steepest depreciation.
- Lower insurance premium, because the insured value is lower.
- More car for the money: a higher variant or segment for the same budget.
- Proven models, with known reliability records and owner reviews.
Disadvantages
- Unknown history: accidents, flood damage, poor maintenance or tampered odometers.
- Higher repair risk once the warranty ends.
- Costlier financing: used car loans usually carry higher rates and shorter tenures.
- Paperwork: RC transfer, hypothecation removal, insurance transfer and, for cars from another state, re-registration.
Five-year cost comparison: an illustrative example
Kiran (an illustrative example) is choosing between a new compact car costing about ₹10 lakh on-road and a three-year-old version of the same model for ₹6 lakh. She has ₹2 lakh for a down payment.
| New car | 3-year-old used car | |
|---|---|---|
| Price (on-road / purchase) | ₹10,00,000 | ₹6,00,000 |
| Loan amount | ₹8,00,000 | ₹4,00,000 |
| Assumed loan rate and tenure | 9% for 5 years | 13% for 4 years |
| EMI | ₹16,607 | ₹10,731 |
| Total interest | ₹1,96,401 | ₹1,15,088 |
| Insurance over 5 years (rough) | ₹1,30,000 | ₹70,000 |
| Maintenance and repairs over 5 years (rough) | ₹60,000 | ₹1,30,000 |
| Approx. value after 5 years | ₹4,50,000–5,00,000 | ₹2,50,000–3,00,000 |
Roughly, the new car costs Kiran about ₹13.9 lakh to own over five years (price, interest, insurance and maintenance) and leaves her with a car worth around ₹4.5–5 lakh. The used car costs about ₹9.2 lakh and leaves her with a car worth around ₹2.5–3 lakh. Net of resale value, the used car is cheaper by about ₹2.5–3 lakh in this example, but with more repair risk and an older car at the end. Your own numbers will differ; run them with the EMI calculator.
Financing: new vs used car loans
- New car loans often fund a high share of the on-road or ex-showroom price, over tenures of up to seven years at some lenders. Shorter tenures cost less interest.
- Used car loans typically fund a lower share of the valuation, with shorter tenures and higher rates, and the car’s age at the end of the loan is usually capped. Read our used car loan guide.
- Ask whether the rate is flat or reducing; some dealer-arranged loans quote flat rates that look low. See flat vs reducing rates.
- Compare APR in the Key Fact Statement, including processing fees and any bundled insurance.
- Check how much EMI you can afford with the FOIR eligibility calculator; many planners suggest keeping all EMIs within about 40–50% of take-home pay.
- Your credit score affects the rate; check your CIBIL report before applying.
Interest on a car loan for personal use is generally not tax-deductible. The deduction for interest on electric vehicle loans applied only to loans sanctioned between 1 April 2019 and 31 March 2023, under the old regime.
Financing a car? Compare offers from RBI-regulated lenders and check the APR before you visit the dealer.
Used car checklist
- Check the RC, owner details, hypothecation and challans on the Parivahan portal or your state’s transport site.
- Ask for the service history; an authorised service record is a good sign.
- Get an independent mechanic’s inspection, including signs of accident repair and flood damage.
- Check the insurance claim history and no-claim bonus.
- If the car had a loan, insist on the lender’s NOC and Form 35 so the hypothecation is removed from the RC.
- Complete the RC transfer (Form 29 and 30) promptly, and transfer the insurance to your name.
- Pay through traceable bank transfer and get a signed sale agreement and delivery note.
Which one should you choose?
| Choose new if… | Choose used if… |
|---|---|
| You plan to keep the car 8–10 years | You want to upgrade every few years |
| You value warranty and peace of mind | You are comfortable assessing a car or have a trusted mechanic |
| The EMI fits within your budget comfortably | Your budget is tight and you want a smaller loan |
| You drive long distances and want the latest safety features | You drive mainly in the city and modest distances |
Not sure you need to own at all? Our guide on buying vs leasing a car compares the options, and our insurance hub covers motor cover. For bikes, see two-wheeler loans.
Frequently asked questions
Is it better to buy a new or used car in India?
It depends on budget and priorities. New cars offer warranty and lower early maintenance; used cars cost less and depreciate more slowly. Compare the five-year cost of ownership, not just the price.
Did GST cuts make new cars cheaper?
Yes, for many small cars. From 22 September 2025, GST on qualifying small petrol and diesel cars fell from 28% to 18%. Larger cars now attract 40% with no compensation cess, so the net effect depends on the model.
Why are used car loans more expensive?
Used cars have lower and less certain resale value, so lenders take more risk. They respond with higher rates, lower loan-to-value and shorter tenures.
How old a used car can I finance?
Lenders set limits on the car’s age at the start and at the end of the loan. Older cars may not qualify, or only for short tenures. Check with the lender before you finalise the car.
What documents do I need when buying a used car?
The original RC, valid insurance, PUC certificate, service records, the seller’s ID, Forms 29 and 30 for transfer, and the lender’s NOC and Form 35 if the car was financed.
Sources
- PIB: GST reforms in automobiles
- Parivahan Sewa, Ministry of Road Transport and Highways
- RBI: Key Facts Statement for Loans and Advances
Disclosure: FundsTiger (Gatimaan Finance Advisors Pvt. Ltd.) is a loan marketplace and lending service provider for RBI-regulated lenders. Aparampaar Finance Pvt. Ltd. (Omozing), one of those lenders, is a related party of FundsTiger. This article is general information, not financial advice. Read your loan agreement and KFS before you decide.