Maruti Swift, Dzire and Baleno Get CNG-AMT: Prices Start at ₹7.92 Lakh

Maruti Suzuki has officially addressed one of the biggest functional gaps in its domestic portfolio by introducing factory-fitted CNG paired with an Automated Manual Transmission (AMT) across three of its highest-selling models: the Swift, Dzire, and Baleno.

Launched under the brand’s Auto Green Mission initiative, this new combination gives Indian car buyers a drivetrain solution they previously couldn’t access from these models: the ultra-low running costs of compressed natural gas, without the physical fatigue of operating a heavy conventional clutch pedal in traffic.

Prices officially start at ₹7.92 lakh for the entry-level Swift CNG AMT, while the premium Baleno and the Dzire sedan start at ₹8.32 lakh and ₹8.53 lakh, respectively (ex-showroom).

Maruti CNG AMT Price

Model	Variant	Powertrain	Ex-showroom Price
Swift	VXI CNG AMT	1.2L CNG + AMT	₹7.92 lakh
Baleno	Delta CNG AMT	1.2L CNG + AMT	₹8.32 lakh
Dzire	VXI CNG AMT	1.2L CNG + AMT	₹8.53 lakh

The Swift acts as the most affordable gateway into Maruti’s new two-pedal CNG ecosystem. Stepping up to the Baleno commands a ₹40,000 premium over the Swift, while the Dzire sits at the top of the pricing ladder—costing ₹61,000 more than the Swift and ₹21,000 more than the Baleno based on their announced starting prices.

Maruti CNG AMT Mileage

For CNG buyers, certified fuel efficiency remains the ultimate deciding factor.

Model	Claimed CNG Mileage
Maruti Dzire CNG AMT	36.47 km/kg
Maruti Swift CNG AMT	35.34 km/kg
Maruti Baleno CNG AMT	34.47 km/kg

The Dzire CNG AMT is the undisputed fuel-efficiency champion of the trio, registering a certified 36.47 km/kg. The Swift follows closely at 35.34 km/kg, while the heavier Baleno delivers 34.47 km/kg.

Note: These are ARAI-certified claimed figures. Real-world economy will naturally vary depending on dense city traffic, individual driving style, vehicle passenger load, and heavy air-conditioning usage.

Why CNG + AMT Is a Big Deal

Until this launch, Indian car buyers prioritizing low running costs were forced into a frustrating compromise.

Want CNG? You had to choose the manual gearbox and deal with a heavy clutch in bumper-to-bumper traffic.

Want an automatic? You were forced to choose standard petrol and pay significantly more at the fuel pump.

This new powertrain combination completely eradicates that compromise. A buyer can now secure factory-fitted CNG and an automatic transmission within the exact same vehicle. This is an absolute game-changer for urban commuters. The AMT automatically operates the clutch and handles gear shifts, dramatically reducing driver fatigue in stop-and-go traffic, while the S-CNG system aggressively targets lower per-kilometer running costs.

1. Maruti Swift CNG AMT

Price: ₹7.92 lakh

The Swift CNG AMT is the most affordable model in this newly launched lineup. Offered from the VXI variant upwards, it utilizes the brand’s new 1.2-litre Z12-series three-cylinder engine, paired natively with S-CNG technology and a 5-speed AMT gearbox.

• Claimed mileage: 35.34 km/kg
• Best suited for: Dedicated city commuters, buyers who strictly want a compact footprint, high daily-running drivers, and those demanding CNG economy without the physical toll of a manual clutch.

Given its aggressive entry price, the Swift is positioned to become the default volume choice for CNG-AMT buyers.

2. Maruti Baleno CNG AMT

Price: ₹8.32 lakh

The Nexa-retailed Baleno CNG AMT becomes available from the Delta variant. It shares the identical broad powertrain architecture as the Swift, combining the 1.2-litre Z12-series engine, the factory S-CNG system, and the 5-speed AMT.

• Claimed mileage: 34.47 km/kg

While the Baleno isn’t the absolute mileage champion of the group, its premium-hatchback dimensions make it highly compelling for family buyers who require superior rear-seat space, a wider cabin, and higher-end features than the Swift offers—all while retaining the financial benefits of CNG. This launch is particularly relevant as the 2026 Baleno recently received a major structural and technological update.

3. Maruti Dzire CNG AMT

Price: ₹8.53 lakh

The Dzire CNG AMT represents the most expensive starting point of the three, but it fiercely justifies its premium by offering the highest claimed fuel efficiency.

• Claimed mileage: 36.47 km/kg

That phenomenal efficiency figure makes the Dzire particularly attractive for buyers and fleet operators who cover substantial highway or city distances every single month. Furthermore, the traditional three-box sedan body style provides a distinctly different ownership proposition and aesthetic appeal compared to the two hatchbacks.

Same Engine Family, Different Buyer Profiles

Under the hood, all three models utilize the exact same mechanical foundation: Maruti Suzuki’s 1.2-litre Z12-series three-cylinder engine equipped with Dual VVT, combined with S-CNG and the 5-speed Auto Gear Shift (AGS).However, their showroom positioning targets distinct demographics:

Model	Main Advantage	Claimed CNG Mileage	Starting Price
Swift	Lowest entry price	35.34 km/kg	₹7.92 lakh
Baleno	Premium hatchback space	34.47 km/kg	₹8.32 lakh
Dzire	Highest overall mileage	36.47 km/kg	₹8.53 lakh

Swift vs Baleno vs Dzire CNG AMT: Which One Makes Sense?

Choose the Swift if:

• You want the absolute lowest purchase price.
• The vast majority of your driving occurs in congested city environments.
• You do not require a particularly wide or large rear cabin.
• You want the agility of a compact CNG automatic.

Choose the Baleno if:

• You specifically want the feel of a premium hatchback.
• Upmarket cabin materials and feature equipment matter more to you.
• You regularly carry rear-seat passengers and need a more spacious alternative to the Swift.
• You are financially comfortable spending ₹40,000 more than the base Swift.

Choose the Dzire if:

• Squeezing out maximum fuel efficiency is your top priority.
• You log heavy mileage every single month.
• You prefer the traditional, status-oriented profile of a sedan.
• You do not mind paying a ₹61,000 premium over the Swift to gain that sedan boot and superior mileage.

Which Maruti CNG AMT Has the Lowest Running Cost?

On paper, based purely on claimed efficiency, the Dzire wins outright. At a certified 36.47 km/kg, it sits comfortably ahead of the Swift (35.34 km/kg) and the Baleno (34.47 km/kg).

However, your actual running-cost difference between these three cars will fluctuate wildly depending on local state CNG prices, your exact driving style, and real-world traffic conditions. To see exactly how much you can save compared to a standard petrol automatic, use our interactive break-even calculator below.

CNG AMT vs Petrol AMT: What Should Buyers Choose?

CNG AMT Advantages:

• Dramatically lower per-kilometer fuel cost potential.
• Factory-fitted, warranty-backed system.
• Automatic gearbox convenience in heavy urban traffic.
• Exceptionally high claimed fuel efficiency.
• Dual-fuel flexibility (can run on petrol if CNG runs out).

Petrol AMT Advantages:

• Significantly easier and faster refuelling (no long CNG queue waits).
• Universal availability of petrol stations on highways.
• Generally stronger, more urgent engine performance (82.93 PS vs 69.75 PS on CNG).
• No massive CNG cylinder compromising boot space luggage capacity.

If you only drive a few thousand kilometers annually, the standard petrol AMT makes far more financial sense, as you will likely never recover the higher upfront cost of the CNG variant. However, for a high-mileage urban commuter, the CNG AMT becomes financially irresistible.

A Major Gap in Maruti’s CNG Lineup Is Finally Closed

The strategic importance of this launch goes far beyond simply adding three new variants to a brochure.

Maruti Suzuki already possessed one of the absolute largest factory-fitted CNG portfolios in the Indian automotive industry. However, the lack of an automatic transmission across that portfolio was a glaring, highly criticized gap.

By launching the Swift CNG AMT, Dzire CNG AMT, and Baleno CNG AMT simultaneously, the automaker has definitively closed that gap. This move gives buyers a highly localized, perfectly tailored combination that will appeal fiercely to gridlocked urban commuters.

Arena vs Nexa: Where Are These Cars Sold?

Maruti Suzuki is actively leveraging both of its distinct retail channels to push the new powertrain configuration.

• Arena Showrooms: Retail the Swift CNG AMT and Dzire CNG AMT.
• Nexa Showrooms: Retail the more premium Baleno CNG AMT.

This ensures that buyers walking into any Maruti retail network across the country have immediate access to the two-pedal CNG concept.

Important: What You Should Not Claim

When evaluating these vehicles, buyers must keep their expectations grounded in mechanical reality:

• It is an AMT, not a traditional automatic: Do not expect the butter-smooth, imperceptible gear shifts of a CVT or a Torque Converter automatic. The Automated Manual Transmission (AMT) inherently exhibits slight shift pauses, which are acceptable for efficiency but not built for performance driving.
• 36.47 km/kg is not a real-world guarantee: This is an ARAI-certified laboratory figure. Your actual efficiency will drop when stuck in traffic with the AC running.
• CNG is not automatically cheaper for everyone: If you pay the premium for the CNG AMT variant but rarely drive the car, the fuel savings will never offset the higher initial purchase price.

Verdict: Which Maruti CNG AMT Should You Buy?

This new CNG-AMT range represents a massive win for the Indian consumer. It solves a genuine, deeply frustrating buyer problem. For years, customers were forced to choose between the financial economy of CNG and the physical convenience of an automatic. Now, they finally have both.

• Best Value: Swift CNG AMT. It offers the absolute lowest entry price while still delivering a phenomenal 35.34 km/kg claimed efficiency.
• Best Efficiency: Dzire CNG AMT. At 36.47 km/kg, it is the undisputed mileage champion of the lineup.
• Best Premium Hatchback: Baleno CNG AMT. The definitive choice for buyers who demand a wider, more premium cabin experience and superior features without giving up the low running costs.

Overall, the Dzire CNG AMT looks like the strongest utilitarian weapon for ultra-high-mileage drivers, while the Swift CNG AMT represents the most interesting, accessible value proposition for the everyday city commuter.

FAQ

What is the price of the Maruti Swift CNG AMT?

The entry-level Maruti Swift CNG AMT VXI is priced at ₹7.92 lakh ex-showroom.

What is the mileage of the Dzire CNG AMT?

The Dzire CNG AMT boasts the highest claimed fuel efficiency in the lineup at 36.47 km/kg.

What is the mileage of the Swift CNG AMT?

The Swift CNG AMT delivers a claimed fuel efficiency of 35.34 km/kg.

What is the mileage of the Baleno CNG AMT?

The premium Baleno CNG AMT offers a claimed fuel efficiency of 34.47 km/kg.

Which Maruti CNG AMT is cheapest?

The Swift CNG AMT is the most affordable of the three, with prices officially starting at ₹7.92 lakh ex-showroom.

Which Maruti CNG AMT gives the best mileage?

The Maruti Dzire CNG AMT takes the crown, offering a claimed efficiency of 36.47 km/kg.

Do Swift, Dzire and Baleno CNG get an AMT?

Yes. Maruti Suzuki has successfully combined its factory-fitted S-CNG technology with a 5-speed Automated Manual Transmission (AMT) across all three of these highly popular models.