Kia Sonet on-road price in Patna, Bihar (2026)
A Kia Sonet costs ₹8,53,627 to ₹16,71,329 on the road in Bihar, from the HTE 1.2 Petrol MT to the GTX+ 1.5 Diesel AT. Every trim is itemised below: road tax, insurance, TCS where it applies, and registration, plus what it costs on the road over the trim below it and whether the equipment it adds covers that. Bihar is the 19th cheapest of the 36 states we cover for this car: ₹48,418 more than Dadra and Nagar Haveli and Daman and Diu on the same HTE 1.2 Petrol MT, and ₹49,716 less than Karnataka.
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All 22 trims, on-road
| Variant | Ex-showroom | Road tax + cess | Insurance | TCS | Reg. & fees | On-road |
|---|---|---|---|---|---|---|
| HTE 1.2 Petrol MT | ₹7,44,900 | ₹68,382 | ₹37,245 | — | ₹3,100 | ₹8,53,627 |
| HTE(O) 1.2 Petrol MT | ₹7,87,900 | ₹72,329 | ₹39,395 | — | ₹3,100 | ₹9,02,724 |
| HTK(O) 1.2 Petrol MT+₹1,24,211 over HTE(O)Fair upgrade | ₹8,88,900 | ₹90,490 | ₹44,445 | — | ₹3,100 | ₹10,26,935 |
| HTE(O) 1.5 Diesel MT | ₹9,28,900 | ₹94,562 | ₹46,445 | — | ₹3,100 | ₹10,73,007 |
| HTK+ 1.2 Petrol MT+₹2,18,228 over HTEFair upgrade | ₹9,27,900 | ₹94,460 | ₹46,395 | — | ₹3,100 | ₹10,71,855 |
| HTK(O) 1.0 Turbo Petrol iMT | ₹9,33,900 | ₹95,071 | ₹46,695 | — | ₹3,100 | ₹10,78,766 |
| HTK+(O) 1.2 Petrol MT+₹1,00,207 over HTK(O)Worth it | ₹9,75,900 | ₹99,347 | ₹48,795 | — | ₹3,100 | ₹11,27,142 |
| HTK(O) 1.0 Turbo Petrol DCT | ₹9,99,900 | ₹1,01,790 | ₹49,995 | — | ₹3,100 | ₹11,54,785 |
| HTK(O) 1.5 Diesel MT+₹81,778 over HTE(O)Worth it | ₹9,99,900 | ₹1,01,790 | ₹49,995 | — | ₹3,100 | ₹11,54,785 |
| HTE(O) 1.5 Diesel AT | ₹9,99,900 | ₹1,01,790 | ₹49,995 | — | ₹3,100 | ₹11,54,785 |
| HTK+(O) 1.0 Turbo Petrol iMT+₹1,19,710 over HTK(O)Fair upgrade | ₹10,28,900 | ₹1,04,742 | ₹51,445 | ₹10,289 | ₹3,100 | ₹11,98,476 |
| HTK+ 1.5 Diesel MT | ₹10,64,900 | ₹1,08,407 | ₹53,245 | ₹10,649 | ₹3,100 | ₹12,40,301 |
| HTK+(O) 1.0 Turbo Petrol DCT+₹1,36,635 over HTK(O)Fair upgrade | ₹11,08,900 | ₹1,12,886 | ₹55,445 | ₹11,089 | ₹3,100 | ₹12,91,420 |
| HTK(O) 1.5 Diesel AT+₹1,36,635 over HTE(O)Fair upgrade | ₹11,08,900 | ₹1,12,886 | ₹55,445 | ₹11,089 | ₹3,100 | ₹12,91,420 |
| HTK+(O) 1.5 Diesel MT+₹1,43,606 over HTK(O)Fair upgrade | ₹11,14,900 | ₹1,13,497 | ₹55,745 | ₹11,149 | ₹3,100 | ₹12,98,391 |
| HTK+ 1.5 Diesel AT | ₹11,44,900 | ₹1,16,551 | ₹57,245 | ₹11,449 | ₹3,100 | ₹13,33,245 |
| HTX 1.5 Diesel MT+₹1,10,371 over HTK+Fair upgrade | ₹11,59,900 | ₹1,18,078 | ₹57,995 | ₹11,599 | ₹3,100 | ₹13,50,672 |
| HTX 1.0 Turbo Petrol DCT | ₹11,83,900 | ₹1,20,521 | ₹59,195 | ₹11,839 | ₹3,100 | ₹13,78,555 |
| HTK+(O) 1.5 Diesel AT+₹99,915 over HTK(O)Worth it | ₹11,94,900 | ₹1,21,641 | ₹59,745 | ₹11,949 | ₹3,100 | ₹13,91,335 |
| HTX 1.5 Diesel AT+₹1,09,209 over HTK+Worth it | ₹12,38,900 | ₹1,26,120 | ₹61,945 | ₹12,389 | ₹3,100 | ₹14,42,454 |
| GTX+ 1.0 Turbo Petrol DCT+₹2,21,904 over HTXFair upgrade | ₹13,74,900 | ₹1,39,965 | ₹68,745 | ₹13,749 | ₹3,100 | ₹16,00,459 |
| GTX+ 1.5 Diesel AT+₹2,28,875 over HTXFair upgrade | ₹14,35,900 | ₹1,46,175 | ₹71,795 | ₹14,359 | ₹3,100 | ₹16,71,329 |
*Estimated on-road, Bihar, from the Delhi ex-showroom price · Prices checked Oct 2026
Is the dearer Sonet worth it in Bihar?
The best-covered upgrade on this car is HTK+ 1.5 Diesel AT to HTX 1.5 Diesel AT. In Bihar that costs ₹1,09,209 more on the road — against ₹94,000 ex-showroom, because road tax is banded on the sticker price — and it adds ₹1,14,080 of equipment we price, 121% of the ex-showroom rise.
Line-by-line: HTE 1.2 Petrol MT
HTE 1.2 Petrol MT
petrol · manual · Bihar
- Ex-showroom price
- ₹7,44,900
- RTO road taxBihar slab for petrol, plus a 0.18% cess charged on ex-showroom
- ₹68,382
- Insurance (comprehensive)1-yr own damage (zero dep) + 3-yr third party, incl. GST
- ₹37,245
- Registration & FASTagOne-off RTO registration fee, HSRP plates and the FASTag tag
- ₹1,200
- Hypothecation & handling₹1,500 hypothecation endorsement and ₹400 miscellaneous — charged on the invoice whether or not the car is financed
- ₹1,900
Estimate. Road tax slabs checked September 2026; insurance premiums vary by insurer and dealer handling charges are not included.
Kia Sonet on-road price in Patna and across Bihar
These are the figures for every city in Bihar. Road tax is set by the state, not the city, so the HTE 1.2 Petrol MT costs the same ₹8,53,627 to put on the road in Patna as it does in Bhagalpur. The only thing that moves between showrooms is the dealer handling charge, which is not a published figure — so it is not in any total on this page.
- Patna
- Bhagalpur
- Darbhanga
- Gaya
- Muzaffarpur
What Bihar charges
Bihar bands the rate by ex-showroom price, from 9% to 12%. The HTE 1.2 Petrol MT pays ₹67,041 of road tax on its ₹7,44,900 ex-showroom price, plus ₹1,341 of cess — the ₹68,382 the table shows. That cess is 0.18% of ex-showroom, and we bill it because it appears at exactly that rate on every invoice we checked, in all 36 states and union territories. We have not found the notification that sets it, so we describe it rather than name it.
| Ex-showroom band | Petrol | Diesel | CNG |
|---|---|---|---|
| Up to ₹8,00,000 | 9% | 10% | 9% |
| ₹8,00,000 – ₹15,00,000 | 10% | 10% | 10% |
| Above ₹15,00,000 | 12% | 12% | 10% |
Bihar taxes diesel up to 1 percentage point higher than petrol, so the same trim costs more to register on that fuel here than the ex-showroom gap suggests.
The tax boundary to watch in Bihar
Bihar re-rates the whole price once a car crosses a band, so a small move up the range can cost several times its ex-showroom difference. On the Kia Sonet, one variant does this.
HTE(O) 1.2 Petrol MT → HTK(O) 1.2 Petrol MT
₹1,01,000 more ex-showroom becomes ₹1,24,211 more on the road — ₹23,211 of it from crossing the ₹8,00,000 line, where the rate goes from 9% to 10%.
Worth knowing before you pick a trim: our verdict on whether the equipment justifies the gap is based on the ex-showroom difference, and in Bihar these upgrades cost more than that.
Kia Sonet on-road price in Bihar: common questions
- How much is road tax on a Kia Sonet in Bihar?
- ₹68,382 on the HTE 1.2 Petrol MT and ₹1,46,175 on the GTX+ 1.5 Diesel AT. Bihar bands the rate by ex-showroom price, from 9% to 12%.
- What is the on-road price of the Kia Sonet HTE 1.2 Petrol MT in Bihar?
- ₹8,53,627. That is ₹7,44,900 ex-showroom, ₹68,382 road tax, ₹37,245 insurance and registration. The full range runs to ₹16,71,329 for the GTX+ 1.5 Diesel AT.
- Is the Kia Sonet cheaper in Dadra and Nagar Haveli and Daman and Diu than in Bihar?
- Yes, by ₹48,418 on the HTE 1.2 Petrol MT. Dadra and Nagar Haveli and Daman and Diu is the cheapest of the 36 states we cover and Bihar ranks 19. Registering in another state only helps if you actually live there — road tax follows the address on the registration.
- What is the Kia Sonet on-road price in Patna?
- ₹8,53,627 for the HTE 1.2 Petrol MT, rising to ₹16,71,329 for the GTX+ 1.5 Diesel AT — the same as anywhere else in Bihar. Road tax is set by the state, so the on-road total in Patna is identical to Bhagalpur. Only dealer handling charges vary between showrooms, and those are not a published figure, so we leave them out.
- Which Kia Sonet variant crosses a tax band in Bihar?
- The move from the HTE(O) 1.2 Petrol MT to the HTK(O) 1.2 Petrol MT. It is ₹1,01,000 more ex-showroom but ₹1,24,211 more on the road, because crossing ₹8,00,000 moves the whole price from 9% to 10%.
Kia Sonet on-road price in other states
Not sure which applies to you? See all 36 states on one page.