Kia Sonet On-Road Price in Mumbai
₹7.44 Lakh to ₹14.35 Lakhex-showroom
The Sonet on-road price in Mumbai is ₹8.57 Lakh to ₹17.08 Lakh, from the Sonet HTE to the top Sonet GTX+ Diesel AT.
The Sonet's 360 degree camera and front parking sensor come only on the Sonet GTX+ and X-Line, from ₹16.08 lakh in Mumbai. The camera also shows a blind view monitor in the cluster when you indicate.
Sonet Cost Breakdown in Mumbai: RTO & Tax, Variant by Variant
Pick a variant to see what you pay for it in Mumbai: the ex-showroom price, road tax, insurance and RTO fees. Maharashtra charges a one-time road tax on the ex-showroom price, and the rate rises with that price. For the petrol Sonet it is 11% up to ₹10 lakh ex-showroom and 12% from the Sonet HTK+ (O) Turbo iMT variant up. Diesel variants pay 13% up to ₹10 lakh and 14% from the Sonet HTK+ Diesel variant up. Variants above ₹10 lakh ex-showroom, from the Sonet HTK+ (O) Turbo iMT variant, also carry 1% TCS.
- Ex-showroom priceSet by the carmaker, GST included
- ₹10,64,90084%
- Maharashtra road tax (14%)One-time, charged on the ex-showroom price
- ₹1,49,08612%
- Road safety cess (2% of road tax)Collected with the road tax
- ₹2,9821%
- Insurance (estimate)First-year comprehensive cover
- ₹37,2723%
- RTO chargesRegistration fee, smart card and the state's service charge
- ₹8001%
- FASTag and paperwork (estimate)Charged by the dealer, not the government
- ₹2,5001%
- TCS (1%)Claimable when you file your income tax return
- ₹10,6491%
- On-road price
- ₹12,68,188
A dealer quote can be higher if it bundles accessories, an extended warranty or other packs. Those are optional, so ask for an itemised quote and check each line against these figures. Insurance is an estimate and you can buy it from any insurer. Road tax verified November 2026.
Mumbai price list for every Sonet variant
The Sonet comes in 23 variants: 12 petrol and 11 diesel. Automatics start with the Sonet HTK (O) Turbo DCT variant at ₹11.50 lakh, with a choice of DCT and automatic gearboxes. Diesel starts at ₹10.87 lakh with the Sonet HTE (O) Diesel variant, ₹1.80 lakh more than the petrol Sonet HTE (O).
- Sonet HTELowest price
Petrol · Manual
₹8.57 Lakh
₹7.44 Lakh ex-showroom
₹9.07 Lakh
₹7.87 Lakh ex-showroom
₹10.23 Lakh
₹8.88 Lakh ex-showroom
₹10.67 Lakh
₹9.27 Lakh ex-showroom
Petrol · iMT
₹10.74 Lakh
₹9.33 Lakh ex-showroom
Diesel · Manual
₹10.87 Lakh
₹9.28 Lakh ex-showroom
₹11.22 Lakh
₹9.75 Lakh ex-showroom
₹11.50 Lakh
₹9.99 Lakh ex-showroom
₹11.70 Lakh
₹9.99 Lakh ex-showroom
₹11.70 Lakh
₹9.99 Lakh ex-showroom
Petrol · iMT
₹12.04 Lakh
₹10.28 Lakh ex-showroom
₹12.68 Lakh
₹10.64 Lakh ex-showroom
₹12.97 Lakh
₹11.08 Lakh ex-showroom
₹13.20 Lakh
₹11.08 Lakh ex-showroom
Diesel · Manual
₹13.27 Lakh
₹11.14 Lakh ex-showroom
₹13.63 Lakh
₹11.44 Lakh ex-showroom
₹13.81 Lakh
₹11.59 Lakh ex-showroom
₹13.85 Lakh
₹11.83 Lakh ex-showroom
₹14.22 Lakh
₹11.94 Lakh ex-showroom
₹14.74 Lakh
₹12.38 Lakh ex-showroom
₹16.08 Lakh
₹13.74 Lakh ex-showroom
Petrol · DCT
₹16.24 Lakh
₹13.88 Lakh ex-showroom
₹17.08 Lakh
₹14.35 Lakh ex-showroom
On-road prices for Mumbai include RTO road tax, insurance and registration fees.
Which Sonet variant gives you the most for the money?
Below that, every Sonet from the Sonet HTK (O) has a rear camera with guidelines, and every Sonet has rear parking sensors. That is enough for most buyers who park in a building compound.
The Sonet HTX Turbo DCT at ₹13.85 lakh is the better value automatic for the city. It has ventilated front seats, cruise control, paddle shifters and disc brakes at the rear as well as the front.
Compare any two variants below to see the extra on-road cost and what you get for it.
- ◆Runs on Diesel
- ▲Sunroof
- ▲Reverse camera
- ▲Touchscreen
- ▲Apple CarPlay and Android Auto
- ▲Wireless charging
- ▲Alloy wheels
Monthly EMI on a Sonet in Mumbai
On a five-year loan at 9%, the Sonet HTK+ Diesel variant works out to ₹21,060 a month with 20% down. Each extra percentage point on your loan rate adds about ₹496 to that.
| Variant | On-road | 10% down | 20% down | 30% down |
|---|---|---|---|---|
Sonet HTE Lowest price | ₹8.57 Lakh | ₹16,027 | ₹14,246 | ₹12,465 |
Sonet HTK+ Diesel Value pick | ₹12.68 Lakh | ₹23,693 | ₹21,060 | ₹18,428 |
Sonet HTK (O) Turbo DCT Cheapest automatic | ₹11.50 Lakh | ₹21,492 | ₹19,104 | ₹16,716 |
Sonet GTX+ Diesel AT Top variant | ₹17.08 Lakh | ₹31,926 | ₹28,379 | ₹24,831 |
Monthly instalments on the full Mumbai on-road price less your down payment, over 60 months at 9%. Your bank sets the actual rate. Processing fees and the yearly insurance renewal are extra. Set your own down payment and tenure in the EMI calculator.
Petrol or diesel: what a Sonet costs to run in Mumbai
The Sonet HTE (O) Diesel variant costs ₹1.80 lakh more on-road than the petrol Sonet HTE (O). It saves about ₹3,631 a month in fuel at 1,500 km, so the extra diesel money comes back in about 50 months (4.2 years).
| Fuel | Price | Real mileage | Per km | 1,000 km a month | 1,500 km a month | 2,000 km a month |
|---|---|---|---|---|---|---|
petrol Sonet HTE | ₹111.21/l | 15.1 km/l | ₹7.37 | ₹7,371 | ₹11,056 | ₹14,742 |
diesel Sonet HTE (O) Diesel | ₹97.83/l | 19.8 km/l | ₹4.95 | ₹4,950 | ₹7,426 | ₹9,901 |
Mumbai fuel prices on 6 November 2026 (PPAC daily price, CNG from Mahanagar Gas). Real mileage is 82% of the ARAI figure, since daily driving rarely matches the test. Fuel only: servicing and insurance are not included.
How safe is the Sonet?
Six airbags and stability control come on every variant, from the Sonet HTE variant. A 360 degree camera and ADAS driver aids first arrive on the Sonet GTX+ Turbo DCT variant.
Sonet against its rivals in Mumbai
All four start within ₹65,000 of the Sonet's ₹8.57 lakh on-road price in Mumbai.
| Car | On-road from | Fuels | Automatic from | Bharat NCAP |
|---|---|---|---|---|
| Kia Sonet | ₹8.57 Lakh | petrol, diesel | ₹11.50 Lakh | Not tested |
| Hyundai Venue | ₹9.20 Lakh | petrol, diesel | ₹12.81 Lakh | 5 stars (adult) |
| Tata Nexon | ₹8.52 Lakh | petrol, CNG, diesel | ₹10.26 Lakh | 5 stars (adult) |
| Maruti Suzuki Brezza | ₹8.63 Lakh | petrol, CNG | ₹12.41 Lakh | 5 stars (adult) |
| Mahindra XUV 3XO | ₹8.96 Lakh | petrol, diesel, CNG | ₹11.49 Lakh | 5 stars (adult) |
Cheapest on-road price in Mumbai for each car. Bharat NCAP ratings can leave out some versions, so check the variant you want.
Is the Sonet cheaper in another city?
Road tax is set by each state, so the Sonet HTK+ Diesel variant costs ₹88,174 more in Mumbai than in Ahmedabad. Register the car where you live, though. Keep a car from another state in Maharashtra for more than 12 months and you must re-register it here and pay Maharashtra's road tax as well.
| City | Road tax | Sonet HTE | Sonet HTK+ Diesel | vs Mumbai |
|---|---|---|---|---|
| Sonet in Ahmedabad | 6% | ₹8.18 Lakh | ₹11.80 Lakh | ₹88,174 less |
| Sonet in Delhi | 12.5% | ₹8.26 Lakh | ₹12.49 Lakh | ₹18,955 less |
| Mumbai | 14% | ₹8.57 Lakh | ₹12.68 Lakh | |
| Sonet in Pune | 14% | ₹8.57 Lakh | ₹12.68 Lakh | Same |
| Sonet in Chennai | 18% | ₹8.73 Lakh | ₹13.10 Lakh | ₹42,064 more |
| Sonet in Hyderabad | 18% | ₹8.84 Lakh | ₹13.13 Lakh | ₹45,679 more |
| Sonet in Bangalore | 17% | ₹8.91 Lakh | ₹13.18 Lakh | ₹49,879 more |
Road tax rate for the Sonet HTK+ Diesel variant. Each city uses its own state's tax, cesses and fees.
Sonet in Mumbai: questions buyers ask
Which Sonet has a rear wiper?
The Sonet HTK (O) and every version above it, with a rear defogger too. The Sonet HTE and Sonet HTE (O) have neither, which matters in a Mumbai monsoon.
Which Sonet has auto headlamps?
Automatic headlamps with a follow me home function start on the Sonet HTK (O). That trim also adds electric folding mirrors with turn signals and keyless entry.
Does the Sonet have Bose speakers?
The Sonet GTX+ and X-Line have a 7 speaker Bose system with LED ambient sound lighting. The Sonet HTK (O) to HTX use 4 speakers and 2 tweeters, while Kia lists no audio system for the Sonet HTE and Sonet HTE (O).
What is the iMT on the Sonet turbo?
A manual gearbox without a clutch pedal: you still shift gears, but the clutch works on its own. Kia offers it on the Sonet HTK (O) Turbo iMT and the Sonet HTK+ (O) Turbo iMT.
Will a Sonet hold itself on a steep parking ramp?
Yes. Every Sonet has hill start assist, which holds the car for a moment when you lift off the brake on a steep ramp. Stability control and a tyre pressure monitor are standard too.