The Maruti Suzuki Dzire S-CNG Automatic has finally arrived in India, combining the Dzire’s factory-fitted CNG powertrain with a five-speed automated manual transmission (AMT). Maruti Suzuki introduced the new CNG-AMT version in September 2026 as part of its Auto Green Mission, alongside automatic S-CNG versions of the Swift and Baleno.
For buyers who spend a lot of time in city traffic, the new Dzire S-CNG Automatic addresses a long-standing compromise: choosing CNG for running-cost efficiency traditionally meant accepting a manual gearbox. The new version adds two-pedal driving while retaining the factory-fitted S-CNG system.
The headline figure is a claimed 36.47 km/kg, certified under India’s prescribed testing procedure. Maruti Suzuki says this makes the Dzire S-CNG Automatic India’s most fuel-efficient sedan, based on JATO Dynamics certification dated September 18, 2026.
Quick Answer: What Is the Dzire S-CNG Automatic?
The Dzire S-CNG Automatic is the India-market Dzire equipped with Maruti Suzuki’s 1.2-liter Z12E three-cylinder engine, factory-fitted S-CNG system and five-speed Auto Gear Shift (AGS).
AGS is Maruti Suzuki’s name for its automated manual transmission. It uses an automated clutch and gear-shifting mechanism, so the driver does not need a clutch pedal. The transmission can also be operated manually when desired.
The key details are:
| Specification | Maruti Suzuki Dzire S-CNG Automatic |
|---|---|
| Market | India |
| Engine | 1.2-liter Z12E, 3-cylinder |
| Fuel system | Factory-fitted S-CNG |
| CNG power | 51.3 kW / about 69 hp |
| CNG torque | 101.8 Nm |
| Transmission | 5-speed AGS/AMT |
| Claimed CNG efficiency | 36.47 km/kg |
| CNG tank | 55-liter water-filling capacity |
| Petrol tank | 37 liters |
| Starting ex-showroom price | ₹8,53,100 |
| CNG-AMT variants | VXI and ZXI |
The engine outputs above are based on Maruti Suzuki’s published specifications and reporting on the newly launched CNG-AMT versions.
Dzire S-CNG Automatic Price in India
The Maruti Suzuki Dzire S-CNG Automatic starts at ₹8,53,100 ex-showroom in India. Maruti Suzuki announced this as the starting price for the new automatic CNG Dzire when it launched the Auto Green Mission range in September 2026.
The automatic CNG Dzire is offered in VXI and ZXI trims, according to automotive industry reporting following the launch.
Dzire S-CNG Automatic Price
| Variant | Transmission | Fuel | Ex-showroom price |
|---|---|---|---|
| Dzire VXI S-CNG Automatic | 5-speed AGS/AMT | CNG/Petrol | ₹8,53,100 |
| Dzire ZXI S-CNG Automatic | 5-speed AGS/AMT | CNG/Petrol | Higher than VXI; verify current dealer price |
The ₹8,53,100 figure is the officially announced starting price. Maruti Suzuki’s launch announcement does not list the complete ZXI CNG-AMT price in the release, so it is better not to treat an independently listed figure as an official manufacturer price without checking the latest price list.
Prices are ex-showroom and can change with revisions, offers, taxes or market updates. On-road prices will vary by Indian state and city.
Dzire S-CNG Automatic Mileage: 36.47 km/kg
The biggest talking point is the claimed 36.47 km/kg CNG efficiency.
This figure is for the new Dzire S-CNG with the five-speed AGS transmission. Maruti Suzuki states that the efficiency figure was certified by the relevant test agency under Rule 115 of India’s Central Motor Vehicles Rules, 1989. The company also cites a JATO Dynamics certification dated September 18, 2026 for its claim that the Dzire S-CNG Automatic is India’s most fuel-efficient sedan.
That number should be understood as a certified test figure rather than a guarantee of what every driver will achieve.
Actual CNG consumption can vary with traffic, driving style, passenger load, tire pressure, air-conditioning use, road conditions and other factors. City driving may produce a different result from controlled certification testing.
The previous manual Dzire S-CNG was rated at 33.73 km/kg, so the new AMT version’s claimed figure is higher. The difference is notable because the new transmission adds automatic convenience without giving up the core efficiency focus of the CNG model.
Engine and CNG Powertrain
The Dzire S-CNG Automatic uses Maruti Suzuki’s Z12E 1.2-liter engine.
The three-cylinder unit uses Dual Variable Valve Timing (Dual VVT) and Idle Start-Stop technology. In CNG operation, Maruti lists output of 51.3 kW and 101.8 Nm, equivalent to roughly 69 hp and 102 Nm.
For comparison, the same engine in petrol operation produces 60 kW and 111.7 Nm according to Maruti Suzuki’s Dzire specifications.
Dzire Z12E Engine Output
| Fuel mode | Power | Torque |
|---|---|---|
| Petrol | 60 kW / 81.58 PS | 111.7 Nm |
| CNG | 51.3 kW / about 69 PS | 101.8 Nm |
The CNG system is designed to operate as a factory-integrated system rather than an aftermarket conversion. Maruti says its S-CNG setup uses an Intelligent Injection System, stainless-steel pipes and joints, integrated wire harnesses and a microswitch designed to prevent the vehicle from starting during CNG refueling.
How Does the Dzire CNG AMT Work?
The transmission is not a conventional torque-converter automatic or a continuously variable transmission.
Maruti Suzuki calls it Auto Gear Shift (AGS), while the automotive industry commonly describes the system as an AMT, or automated manual transmission. It is fundamentally a manual-type gearbox with automation controlling the clutch and gear changes.
That means the driver gets two-pedal operation without manually operating a clutch.
The system can automatically select gears during normal driving, while Maruti also provides the option of manual gear changes without requiring the driver to use a clutch pedal.
This distinction matters because an AMT can behave differently from a more traditional automatic transmission. Gear changes may be more noticeable under some driving conditions, particularly during stronger acceleration or when the transmission is shifting between gears.
For heavy urban traffic, however, removing the need to repeatedly operate a clutch can be a meaningful convenience.
What Makes the S-CNG Automatic Different?
The most important change is not a new engine or a major redesign of the Dzire. It is the combination of factory-fitted CNG and automatic transmission.
Before this update, the current-generation Dzire’s S-CNG variants were offered with a five-speed manual transmission, while the petrol model was available with AGS. Maruti’s original launch information specifically stated that S-CNG was initially limited to the manual gearbox.
The September 2026 update changes that.
Buyers can now choose:
- CNG for potentially lower fuel costs where CNG is readily available
- A factory-fitted CNG system
- Two-pedal automatic driving
- A five-speed AMT
- A claimed 36.47 km/kg efficiency figure
That combination is particularly relevant to urban buyers who want CNG but do not want to operate a manual clutch every day.
S-CNG Technology and Fuel Switching
The Dzire uses Maruti Suzuki’s factory-developed S-CNG system. The system is designed around controlled fuel delivery and safety measures rather than simply adding a CNG kit to the petrol version.
Maruti says the S-CNG system incorporates an Intelligent Injection System for managing the air-fuel ratio. It also uses stainless-steel pipes and joints intended to reduce corrosion and leakage risks, integrated wiring and a microswitch that prevents engine starting while refueling.
The CNG-AMT versions also retain a petrol fuel system. Automotive reporting on the new range lists a 37-liter petrol tank and a CNG tank with a 55-liter water-filling capacity.
The presence of both fuels gives the Dzire a practical advantage for longer journeys, particularly in areas where CNG stations are less common.
Dzire S-CNG Automatic Features
The exact equipment level depends on the VXI or ZXI trim, but the current Dzire already offers a substantial feature package.
Maruti Suzuki lists features including a 22.86-cm (9-inch) SmartPlay Pro+ infotainment system, automatic climate control, rear AC vents and a wireless charger. The model is also offered with a 360-degree camera and Suzuki Connect connected-car technology on applicable variants.
The Dzire’s safety equipment includes:
- Six airbags
- Electronic Stability Program
- Hill Hold Assist
- ABS with EBD
- ISOFIX child-seat anchorages
- Three-point ELR seatbelts
- Tire-pressure monitoring system
Maruti also highlights the Dzire’s five-star Global NCAP rating. The company says the current Dzire has received five-star safety ratings from multiple testing agencies, including Global NCAP and Bharat NCAP.
Feature availability can differ by variant, so buyers should check the current VXI and ZXI equipment list before making a purchase.
Is the Dzire S-CNG Automatic Good for City Driving?
The basic concept is straightforward: CNG is intended to reduce fuel expenditure where gas is competitively priced and readily available, while the AMT reduces the physical effort involved in stop-and-go traffic.
That makes the combination particularly relevant to city commuters.
The AMT does not turn the Dzire into a performance-focused sedan. Its purpose is convenience. The 1.2-liter CNG engine produces less power and torque than it does on petrol, so buyers should have realistic expectations about acceleration when the car is heavily loaded.
The 101.8 Nm CNG torque figure is sufficient for the car’s intended everyday role, but the engine’s response will naturally depend on load, road gradient and transmission behavior.
For buyers primarily interested in relaxed urban transportation and fuel efficiency, the combination makes more sense than judging it by outright acceleration.
What About Highway Driving?
The Dzire S-CNG Automatic can also be used for longer trips, but CNG availability becomes an important consideration.
The dual-fuel setup means the car is not dependent entirely on CNG. However, drivers planning long highway journeys should consider the availability of CNG stations along their route.
The AMT also deserves realistic expectations. It offers automatic convenience, but it is mechanically different from a smoother conventional automatic transmission. Drivers moving from a manual Dzire may appreciate the reduced clutch workload, while those accustomed to torque-converter automatics may notice more distinct gear changes.
Dzire S-CNG Automatic vs Dzire Petrol AMT
The main choice within the Dzire range is not simply manual versus automatic. Buyers also need to decide between the CNG and petrol powertrains.
The petrol Dzire AMT is rated at 25.71 km/l, according to Maruti Suzuki. The CNG-AMT version claims 36.47 km/kg. These figures use different fuel units, so they should not be treated as directly comparable fuel-economy numbers.
The practical difference is the type of fuel infrastructure the buyer has access to.
Dzire S-CNG Automatic may suit buyers who:
- Have convenient access to CNG stations
- Drive significant distances regularly
- Spend considerable time in urban traffic
- Want two-pedal driving
- Prefer a factory-fitted CNG system
- Prioritize certified fuel efficiency
Dzire Petrol AMT may suit buyers who:
- Do not have convenient CNG access
- Regularly travel through areas with limited CNG infrastructure
- Prefer the petrol engine’s higher output
- Want simpler refueling on long-distance journeys
Neither powertrain is universally better. The practical choice depends heavily on annual driving distance, local CNG availability and how the car will be used.
Does the Dzire S-CNG Automatic Have a Manual Mode?
Yes. Maruti Suzuki says the five-speed AGS can perform automatic gear shifts but also allows manual gear changes without requiring a clutch pedal.
This can be useful when a driver wants more control over gear selection, such as during certain overtaking situations or on inclines.
It is still an AMT rather than a traditional manual transmission because the clutch operation is automated.
Is the Dzire S-CNG Automatic a Full Hybrid?
No.
The Dzire S-CNG Automatic is a CNG-powered internal-combustion vehicle with an AMT. The Idle Start-Stop system helps reduce unnecessary engine idling, but it does not make the Dzire a full hybrid or allow the car to operate as a conventional electric hybrid vehicle.
The primary technologies here are the Z12E engine, factory-fitted S-CNG system, Idle Start-Stop technology and five-speed AGS transmission.
What Are the Main Advantages?
The new Dzire S-CNG Automatic brings together several features that previously required a compromise.
Automatic convenience: The AMT eliminates manual clutch operation, which can be useful in congested city traffic.
High claimed CNG efficiency: At 36.47 km/kg, the certified figure is the headline efficiency statistic for this version.
Factory-fitted CNG: Buyers do not need to rely on an aftermarket conversion.
Dual-fuel capability: The car retains a petrol fuel system alongside CNG.
Established Dzire package: The automatic CNG version benefits from the current Dzire’s existing cabin, infotainment and safety technologies.
What Should Buyers Consider Before Buying?
The biggest consideration is not the AMT itself. It is whether CNG fits the buyer’s driving pattern.
A buyer who has a CNG station close to home or along a regular commute may find the setup convenient. Someone who frequently travels to regions with limited CNG infrastructure may prefer petrol.
The CNG tank also occupies space beneath the vehicle’s cargo area, so buyers should consider luggage requirements when evaluating any CNG sedan.
The AMT should also be test-driven before purchase. Automated manuals can feel different from conventional automatics, particularly during gear changes. The best way to judge whether the shifting behavior suits you is to drive the vehicle in the type of traffic you regularly encounter.
Maruti Suzuki Dzire S-CNG Automatic: Final Thoughts
The Maruti Suzuki Dzire S-CNG Automatic expands the appeal of CNG by removing one of the biggest compromises associated with factory-fitted CNG cars: the need for a manual gearbox.
For the Indian market, the combination of the 1.2-liter Z12E engine, S-CNG system and five-speed AGS/AMT gives buyers a new two-pedal option while retaining the efficiency focus of the Dzire CNG. The claimed 36.47 km/kg figure is the key headline, while the starting ex-showroom price of ₹8,53,100 positions the new version within the existing Dzire lineup.
The important distinction is that the Dzire S-CNG Automatic is an AMT, not a conventional automatic transmission. It is designed primarily around convenience and efficiency rather than performance.
For buyers with easy access to CNG who regularly deal with congested Indian city roads, the combination addresses a very specific need. Buyers who travel extensively outside CNG networks should weigh that infrastructure limitation before choosing it over the petrol AMT.
As with any new vehicle pricing and equipment information, buyers should confirm the latest variant pricing, features, registration costs and availability with Maruti Suzuki or an authorized dealer before purchase.
FAQ
What is the mileage of the Maruti Suzuki Dzire S-CNG Automatic?
The Dzire S-CNG Automatic has a claimed fuel efficiency of 36.47 km/kg. Maruti Suzuki says the figure was certified under India’s applicable testing rules and cites JATO Dynamics certification dated September 18, 2026.
What is the price of the Dzire S-CNG Automatic?
The Maruti Suzuki Dzire S-CNG Automatic starts at ₹8,53,100 ex-showroom in India. The launch price is for the new automatic CNG range introduced in September 2026.
Which transmission does the Dzire S-CNG Automatic use?
It uses a five-speed Auto Gear Shift (AGS), which is Maruti Suzuki’s terminology for an automated manual transmission. The system automatically operates the clutch and changes gears, providing two-pedal driving.
Does the Dzire CNG Automatic use a 1.2-liter engine?
Yes. The new Dzire S-CNG Automatic uses Maruti Suzuki’s 1.2-liter Z12E three-cylinder engine with Dual VVT and Idle Start-Stop technology.
How much power does the Dzire S-CNG produce?
In CNG operation, the engine produces 51.3 kW and 101.8 Nm, which is approximately 69 PS and 102 Nm.
Does the Dzire S-CNG Automatic have a petrol tank?
Yes. Reporting on the new CNG-AMT range lists a 37-liter petrol tank along with a CNG tank having a 55-liter water-filling capacity.
Is the Dzire S-CNG Automatic a hybrid?
No. It is a CNG-powered internal-combustion vehicle with an automated manual transmission. Idle Start-Stop technology helps reduce engine idling but does not make the Dzire a full hybrid.
Is the Dzire S-CNG Automatic available outside India?
The automatic S-CNG Dzire discussed in this article is the India-market version launched by Maruti Suzuki India in September 2026. Specifications and availability in other markets should not be assumed from the Indian model.
Sources & References
- Maruti Suzuki — Auto Green Mission: Automatic S-CNG Swift, Dzire and Baleno
- Maruti Suzuki — Dzire Official Model Page
- Maruti Suzuki — All-New Dzire Launch and Technical Details
- CarWale — Maruti Dzire CNG AMT Launch Details
- CarWale — Swift, Dzire and Baleno CNG AMT Technical Overview
- NDTV Auto — Maruti Suzuki Swift and Dzire CNG AMT Launch