Two-Wheeler Insurance Premium by CC — Complete IRDAI Rate Table, EV Slabs, and What Your Bike Actually Costs to Insure

A 150cc bike falls in the 75cc-150cc IRDAI slab and pays Rs 714/year as third-party premium. This is fixed by IRDAI and identical across all insurers — HDFC ERGO, ICICI Lombard, Bajaj Allianz, or anyone else. No discounts, no negotiation. A Bajaj Pulsar 150 at 149cc pays Rs 714. But a Yamaha R15 V4 at 155cc crosses into the 150-350cc slab and pays Rs 1,366 — nearly double for just 6cc more. GST at 18% applies on top of these base rates.

Electric two-wheelers get a flat 15% IRDAI discount on TP premium. A sub-3kW e-scooter like TVS iQube S pays just Rs 457/year TP vs Rs 714 for a comparable 110cc petrol Activa. But the savings picture flips on own-damage: EV battery packs cost Rs 40,000-80,000 to replace, inflating the IDV and pushing OD premiums 20-40% higher than equivalent petrol scooters. Net comprehensive premium for an Ola S1 Pro (8.5 kW, Rs 1,161 TP) can exceed a Honda Activa despite the lower TP rate.

IRDAI uses four CC slabs for TP premium, and the 150cc mark is the sharpest cliff. A Bajaj Pulsar 150 has a 149cc engine — it falls in the 75-150cc slab at Rs 714/year. The Yamaha R15 V4 has a 155cc engine — it crosses into the 150-350cc slab at Rs 1,366/year. That is 91% more premium for 6cc of additional displacement. The same cliff exists at 350cc: Royal Enfield Classic 350 (349cc) pays Rs 1,366, while RE Himalayan 450 (452cc) pays Rs 2,804 — more than double. RE deliberately kept the Classic at 349cc partly for this insurance arbitrage.

The cheapest TP premium is Rs 457/year for an electric two-wheeler under 3 kW — models like the Bounce Infinity E1, Hero Electric Optima, or TVS iQube S in eco mode. Among petrol vehicles, the cheapest slab is Rs 538/year for sub-75cc mopeds (TVS XL100 at 99.7cc actually falls in the 75-150cc slab at Rs 714). True sub-75cc vehicles like the Kinetic Luna or older Scooty Pep qualify for Rs 538 but are largely discontinued. For practical purposes, Rs 607/year for a 3-7 kW e-scooter (Ather 450S, TVS iQube) is the cheapest currently available slab.

A new Honda Activa 6G (110cc, ex-showroom approximately Rs 80,000) costs roughly Rs 2,500-3,200 for Year 1 comprehensive insurance. Breakdown: TP premium Rs 714 (IRDAI-fixed, 75-150cc slab) + OD premium Rs 1,200-1,800 (varies by insurer, city zone, and IDV) + personal accident cover Rs 275-350. Adding zero-depreciation add-on costs Rs 200-400 extra. From Year 2 onwards, IDV drops 15-20%, reducing OD premium. With 20% NCB after Year 1, effective OD drops further. By Year 5, comprehensive renewal is roughly Rs 1,200-1,500 total.

Yes, 100% identical. Third-party premium is fixed by IRDAI through annual notifications (latest: MoRTH GSR 354(E) dated 28.03.2024). Every insurer in India — whether SBI General, HDFC ERGO, ACKO, Go Digit, or any other — charges exactly the same TP rate for a given CC or kW slab. There is zero room for negotiation. The only premium component that varies between insurers is the own-damage (OD) portion and add-on pricing. If any agent claims they can offer a TP discount, they are either lying or bundling a different product.

IRDAI mandates standard depreciation for calculating Insured Declared Value: 5% in first 6 months, 15% at 6-12 months, 20% at 1-2 years, 30% at 2-3 years, 40% at 3-4 years, 50% at 4-5 years. Beyond 5 years, IDV is negotiated between insurer and owner — typically 55-70% depreciation. Example: A Rs 1.2 lakh Activa bought new has an IDV of Rs 1.14 lakh at 6 months, Rs 1.02 lakh at 1 year, Rs 96,000 at 2 years, Rs 84,000 at 3 years, Rs 72,000 at 4 years, and Rs 60,000 at 5 years. After 5 years, OD premium often becomes too expensive relative to IDV.

IRDAI has proposed an 18-25% increase in motor TP premiums for FY 2025-26, pending final MoRTH notification. If approved, the 75-150cc slab (most common in India) goes from Rs 714 to approximately Rs 842-893. The 150-350cc slab goes from Rs 1,366 to Rs 1,612-1,708. Above 350cc jumps from Rs 2,804 to approximately Rs 3,309-3,505. The last official rate revision was MoRTH Notification GSR 354(E) dated 28.03.2024. Rates remained frozen for multiple years before that, so a catch-up increase was expected.

CC directly determines only the TP premium (IRDAI-fixed slabs). Own-damage premium is calculated based on IDV (Insured Declared Value), which depends on the bike's ex-showroom price minus age-based depreciation. However, CC indirectly affects OD because higher-CC bikes cost more, have higher IDVs, and therefore higher OD premiums. A Royal Enfield Classic 350 (IDV Rs 1.5-1.8 lakh new) pays Rs 4,000-6,000 OD. A Hero Splendor (IDV Rs 65,000-75,000 new) pays Rs 800-1,200 OD. The correlation exists but the mechanism is IDV, not CC directly.

Yes. Section 146 of the Motor Vehicles Act, 1988 requires valid third-party insurance for every vehicle plying on public roads — regardless of age, condition, or usage frequency. There is no exemption for old bikes, garaged vehicles, or low-mileage riders. Even if you ride your 15-year-old Splendor once a month, you need active TP cover. Penalty for violation: Rs 2,000 first offence, Rs 4,000 repeat, plus up to 3 months imprisonment. More importantly, if your uninsured old bike causes a fatal accident, you face unlimited MACT liability — potentially Rs 20-50 lakh.