You can legally buy insurance for a new car from any insurer — IRDAI rules explicitly forbid dealers from forcing their policy on you. Dealer quotes typically run 20–30% higher than an online quote for identical cover. Before signing anything, check exactly two numbers: the IDV, and whether zero-depreciation is included.
Why the dealer quote is inflated
Two mechanics push the showroom number up, and neither is a scam in the criminal sense — it's just distribution economics working against you.
First, commissions. Dealers sell insurance as Motor Insurance Service Providers (MISPs) or through tie-ups with specific insurers, and they earn a distribution payout on every policy plus, often, a preferred-workshop relationship with the insurer. Online channels and direct-to-insurer sales carry lower distribution costs, and insurers pass part of that back as discounts on the own-damage (OD) premium — discounts of 40–70% on the tariff OD rate are routine online, while dealer quotes are frequently written at or near full tariff.
Second, bundling. The dealer quote almost never arrives as a line-item menu. It's a single number with zero dep, engine protect, consumables, RTI, key protect, tyre protect and roadside assistance all pre-ticked — some of which you genuinely want, some of which are filler. Since the insurance line sits inside a lakh-plus on-road total, most buyers don't interrogate it. (This is the same dynamic that inflates handling charges — see our guide to what's really inside an on-road price.)
Here's what that looks like for a car with a ₹10 lakh ex-showroom price (IDV ₹9.5 lakh), figures illustrative but representative as of July 2026:
| Line item | Typical dealer quote | Typical online quote |
|---|---|---|
| IDV (insured declared value) | ₹9,50,000 | ₹9,50,000 — insist on parity |
| Own damage (1 year) | ₹18,500 | ₹13,000 |
| Third party (3 years, rate fixed by regulation) | ₹10,600 | ₹10,600 |
| Zero depreciation | ₹4,500 | ₹2,800 |
| Engine protect | ₹1,800 | ₹1,100 |
| Consumables cover | ₹900 | ₹550 |
| Total | ₹36,300 | ₹28,050 |
Same car, same IDV, same add-on stack: the dealer quote is about 29% higher. Note what's identical — the third-party premium, which is set by regulation and cannot vary by channel. Every rupee of the gap lives in OD and add-on pricing.
One legal point worth knowing: since the Supreme Court's 2018 order, every new car must carry 3-year third-party cover at purchase (5 years for two-wheelers). Own-damage cover, however, is bought one year at a time — IRDAI withdrew long-term OD packages in 2020. So the standard new-car policy is a 1-year OD + 3-year TP bundle, and you'll shop for OD again next year. That first renewal is where online discounts get even bigger.
The add-ons, decoded
For a brand-new car, the add-ons are not all equal. Here's the honest ranking.
Zero depreciation — buy it, almost regardless of use case. In a normal claim, the insurer deducts depreciation on replaced parts: 50% on plastic, rubber and fibre parts even in year one. On a modern car, bumpers, headlamps and mirrors are exactly the parts that get damaged, and they're plastic. Zero dep waives those deductions. It costs roughly 10–20% extra on the OD premium — ₹2,500–4,500 for our ₹10 lakh example — and a single bumper-plus-headlamp claim of ₹30,000 can otherwise see ₹12,000+ deducted. The only buyer who can rationally skip it: someone with secure parking, low mileage, and the appetite to absorb small repairs out of pocket to protect their no-claim bonus anyway.
Engine protect — buy it if you live anywhere that floods. Standard OD does not cover hydrostatic lock (engine damage from cranking a waterlogged car) or oil-leak-related damage. Repairs run ₹50,000 to ₹3 lakh; the add-on costs ₹1,000–1,800 as of July 2026. In Mumbai, Chennai, Bengaluru, Gurgaon or any basement-parking building, this is cheap insurance against a genuinely ruinous bill. If you're in a dry city with surface parking, it's defensible to skip.
Return to invoice (RTI) — buy it for the first 2–3 years, especially in theft-prone cities. If the car is stolen or written off, a standard policy pays IDV — which for a one-year-old car is already 15–20% below what you paid on-road. RTI tops the payout back up to invoice price including registration and road tax. It typically adds around 10% to the premium. If you financed the car, RTI (or a similar gap cover) matters even more, because your loan balance can exceed IDV in the early years — a risk worth weighing alongside how much car your budget actually supports. Past year three, depreciation flattens and RTI stops earning its keep.
Consumables — small money, take it if it's cheap. Covers engine oil, coolant, nuts and bolts consumed during a repair — items otherwise excluded from claims. At ₹500–900, it's a rounding error that saves a few thousand per claim. Fine to include; not worth arguing over.
Key protect, tyre protect, RSA-plus and the rest — this is where dealer bundles pad the total. Most manufacturers already give roadside assistance free for the warranty period. Skip unless you have a specific reason.
How to compare quotes in 10 minutes
You need five details from the dealer, all of which they must give you: exact variant name and code, fuel type, chassis number, engine number, and your registration city. With those, any insurer's site or aggregator will price the policy in minutes. Check where your city's registration costs land using a live example like our Tata Nexon Delhi on-road price breakdown.
Then compare properly:
- Fix the IDV first. This is the trap. A quote can look ₹3,000 cheaper simply because the insurer set IDV at ₹8.9 lakh instead of ₹9.5 lakh. Lower IDV means a lower payout on theft or total loss — you're not saving, you're buying less insurance. For a new car, IDV should be about 95% of ex-showroom price. Set every quote to the same IDV before comparing a single rupee.
- Match the add-on stack exactly. Zero dep + engine protect + consumables (+ RTI if you want it) on both sides. A dealer quote with six add-ons versus an online quote with two is not a comparison.
- Check the deductible. The compulsory deductible is standardised (₹1,000 for cars up to 1500cc, ₹2,000 above, as of July 2026), but some cheap quotes hide a voluntary deductible of ₹2,500–5,000. Set it to zero on both sides.
- Check the insurer's claim settlement ratio and cashless garage network in your city. A ₹2,000 saving with an insurer who has no cashless tie-up near you is a bad trade.
That's it. The same line-item discipline we apply to on-road price data applies here: never compare totals, compare components.
How to refuse the dealer politely — and what they'll say
Say this: "I'll arrange my own insurance. Please share the chassis and engine numbers, and I'll send the policy copy before registration." That's the whole script. IRDAI regulations prohibit any intermediary from denying you the option to buy from the insurer of your choice, and registration requires a valid policy — not a dealer-sold one.
Expect pushback, roughly in this order:
- "Insurance is part of the package price." Ask for the itemised quote. The moment insurance is a line item, it's severable.
- "Delivery will be delayed." It won't — an online policy for a new car is issued within minutes of payment, using the chassis number, often faster than the dealer's own back office.
- "Outside policies have claim problems at our workshop." False. Any comprehensive policy from an IRDAI-registered insurer works at any garage; cashless works at the insurer's network garages, which for major insurers includes most authorised workshops.
- "Sir, the finance approval requires our insurance." Also false. Lenders require a comprehensive policy with hypothecation noted — from any insurer. Ask the bank directly if the dealer insists.
Stay pleasant, stay firm, and remember the dealer still wants to sell you the car. Nobody loses a car sale over an insurance policy.
The one case dealer insurance makes sense
Fairness demands this section. The dealer's genuine pitch is claim-handling convenience: when your car is at the dealer's own workshop, a dealer-sold (MISP) policy often means the dealership fights the surveyor for you, paperwork is handled in-house, cashless approval is smoother, and borderline items are likelier to be approved. For a buyer who never wants to speak to an insurer, that concierge layer has real value.
Weigh it honestly, though. That convenience is worth perhaps ₹2,000–3,000 a year — not the ₹8,000+ gap in our table. If the dealer will match the online premium within roughly 10%, taking their policy for first-year convenience is a defensible choice, and some dealers will negotiate exactly that when you show a competing quote. If they won't move, the convenience story is just margin wearing a helpful face.
Insurance is one line in the on-road total, but it's the most negotiable one after the accessories bundle. Get the car right first — browse new car prices or start with the best cars under ₹10 lakh — then spend ten minutes on this. It's the easiest ₹8,000 you'll save all year, and it repeats every renewal.