Top CNG Automatic Cars in India 2026 – Price, Mileage & Best Picks

When it comes to fuel efficient cars with better convenience, CNG Automatic Car is the best option to choose. This is because CNG burns cleaner than other conventional fuels, making it an eco-friendly fuel. And on the same hand, automatic transmission gives extra leverage in vehicle handling and overall performance.

Currently, only a limited number of CNG automatic (AMT) cars in India are available, but they are ideal for daily city commutes due to low running cost and smooth driving convenience. So, if you're looking for low running cost + clutch-free driving, here are the top 5 CNG automatic cars you can consider in 2026.

5 Best CNG Automatic Cars in India – Quick List

Automatic Cars in CNG	Starting Ex-Showroom Price*	Body Type	Mileage
Tata Punch iCNG AMT	Rs. 8.6 Lakh	Micro SUV	26.99 km/kg
Tata Tiago iCNG AMT	Rs. 7.32 Lakh	Hatchback	24 - 26 km/kg
Nissan Magnite CNG AMT	Rs. 7.8 Lakh	SUV	23.5 km/kg
Tata Tigor iCNG AMT	Rs. 8.29 Lakh	Sedan	28.06 km/kg
Tata Tiago NRG iCNG AMT	Rs. 6.74 Lakh	Cross Hatchback	26.49 km/kg

*Ex-Showroom prices are rounded to 2 decimal places in Lakh.

 

Automatic CNG Cars with Key Specifications & Features

1. Tata Punch iCNG AMT (Rs. 8.6 Lakh - Rs. 10.6 Lakh)

Punch is currently one of the most popular models in the India Automotive market. It is known for its safety features and build quality. Available as an automatic car in CNG option, it smoothly combines its bold language with the efficient factory-fitted CNG-AMT setup.

Specifications & Features

• Engine: 1.2L Revotron Engine. It offers 72 bhp and 103 Nm of torque (CNG Mode).
• Mileage: 26.99 km/kg (ARAI Tested)
• Transmission: 5-speed AMT
• Available Variants: Pure+, Adventure, Adventure S and Accomplished+ S, available in 12 exterior colours.
• Safety Features: 5-Star GNCAP Rating, Dual Airbags, ABS with EBD and Corner Stability Control.
• Interior/Exterior Features: 4-inch infotainment, semi-digital cluster, high ground clearance, dual-cylinder tech.

Choose Tata Punch iCNG AMT if you want a combined SUV stance with a car-like driving experience. Moreover, its 5-star safety rating makes it a real trusted model.

Also Read: Best Car for Womens in India

2. Tata Tiago iCNG AMT (Rs. 7.32 Lakh - Rs. 7.92 Lakh)

As the first Automatic CNG Car in India, Tata Tiago offers a premium hatchback experience with good drivability. If you want better city driving with low running costs, this can be the best CNG AMT option to consider.

Specifications & Features:

• Engine: 1.2L petrol with factory-fitted CNG offering 72 bhp and 95 Nm of torque.
• Mileage: 24-26 km/kg (real world tested)
• Transmission: 5-speed AMT
• Available Variants: XTA, XZA, XZA+ Lux, available in 6 exterior colours.
• Safety Features: 4-Star GNCAP Rating, Rear Parking Camera, and TPMS (Tyre Pressure Monitoring System).
• Interior/Exterior Features: Increased ground clearance, Cooled glovebox, 8-speaker surround sound system and rain-sensing wipers.

If you’re seeking the best value-for-money option, Tiago CNG can be the best option. Despite being affordable, the model still maintains a premium interior, feature-loaded cabin inside.

3. Nissan Magnite CNG AMT (Rs. 7.8 Lakh - Rs. 11.18 Lakh)

Nissan Magnite is the newest entrant among the CNG automatic cars in India. As a Japanese product, it aims to disrupt the segment with its bold-styling and tech-heavy cabin. It offers a very refined AMT shift logic compared to older competitors.

Specifications & Features:

• Engine Specification: 1.0L Naturally Aspirated Engine; 71 bhp and 96 Nm of torque
• Mileage: 23.5 km/kg (Real world tested)
• Available Variants: Visia, Acenta, and XV, available in 11 exterior colours.
• Safety Features: 5-Star GNCAP Rating, Electronic Stability Control (ESC), and Hill Start Assist
• Interior/Exterior Features: 360-degree Around View Monitor, wireless Android Auto/Apple CarPlay and a 7-inch digital instrument cluster.

Pick this if you want a more "tech-forward" SUV with premium features like a 360-degree camera and a more spacious rear seat than the Punch.

Also Read: 7 Seater CNG Cars in India

4. Tata Tigor iCNG AMT (Rs. 8.29 Lakh - Rs. 8.84 Lakh)

Another Tata CNG Automatic car, this one remains India’s only "Styleback" (compact sedan) offering an automatic CNG powertrain. It provides a more refined silhouette and slightly balanced ride compared to its other hatchbacks siblings.

Specifications & Features:

• Engine Specification: 1.2L Engine delivering 72.5 bhp and 95 Nm of torque
• Mileage: 28.06 km/kg (ARAI tested).
• Available Variants: XZA and XZA+, available in 5 exterior colours.
• Safety Features: 4-Star GNCAP Rating, Speed-sensing auto door locks and ISOFIX child seat mounts
• Interior/Exterior Features: Automatic climate control, premium leatherette seats and a sonic silver finish on the alloys.

The Tigor iCNG AMT is best for those who want a CNG Automatic car with maximum mileage. Secondly, its elegant sedan body doesn’t compromise with the boot capacity, which can easily attract sedan lovers.

5. Tata Tiago NRG iCNG AMT (Rs. 8.15 Lakh - Rs. 8.80 Lakh)

The NRG is the "cross-hatch" version of the Tiago, featuring tough body cladding and a higher ride height. It targets buyers who want the compact nature of a hatchback but with a more adventurous, rugged aesthetic.

Specifications & Features:

• Engine Specification: 1.2L Revotron delivering 72 bhp and 95 Nm of torque
• Mileage: 26.49 km/kg (ARAI Tested)
• Available Variants: XZA iCNG available in 4 exterior colours.
• Safety Features: Dual Airbags, ABS and a fortified body shell
• Interior/Exterior Features: 181mm ground clearance, rugged black cladding and charcoal black interiors.

Choose this "tough" hatchback if your daily route involves bad roads or high speed bumps. Its extra ground clearance and rugged body cladding is made for that!

Things to Consider Before Buying a CNG Automatic Car

Before choosing a CNG automatic car in India, keep these important points in mind:

• CNG station availability in your city should be good
• Boot space may be reduced due to cylinder installation
• AMT performance is best suited for city driving, not aggressive highway overtakes
• Factory-fitted CNG cars are usually more reliable than aftermarket kits
• Check service network and spare part availability
• Always compare on-road prices and warranty coverage

Best CNG Automatic Car in India - Category-Wise Picks

If you are confused about which CNG automatic car to buy, here are the best options based on budget and requirements:

• Best budget CNG automatic car: Tata Tiago iCNG AMT
• Best CNG automatic SUV in India: Tata Punch iCNG AMT
• Best mileage CNG automatic car: Tata Tigor iCNG AMT
• Best for rough roads / higher ground clearance: Tata Tiago NRG iCNG AMT

Which CNG Automatic Car Should You Buy?

If your main priority is low running cost and smooth city driving, CNG AMT cars are a great choice. Here’s a quick recommendation based on buyer needs:

• For daily city commute and best value, go for Tata Tiago iCNG AMT
• For SUV styling and safety, choose Tata Punch iCNG AMT
• For highest mileage and sedan comfort, pick Tata Tigor iCNG AMT
• For bad roads and higher stance, consider Tata Tiago NRG iCNG AMT

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Summing Up

Although the Automatic CNG cars in India remain a thin section, the available options are sufficient to fulfill customer’s daily needs. This quickly evolving section is currently dominated by Tata models, other upcoming models are expected to compete with better features. Other automatic options may include DCT and CVT options which are yet to further optimize performance.

FAQs about the Top CNG Automatic Cars

Q: Which is the best CNG automatic car in India?

Tata Punch iCNG AMT and Tata Tiago iCNG AMT are among the best CNG automatic cars in India because they offer good mileage, low running cost, and convenient AMT transmission for city driving.

Q: Which CNG automatic car gives the highest mileage in India?

Tata Tigor iCNG AMT offers one of the highest claimed mileage figures among factory-fitted CNG automatic cars in India.

Q: Are CNG automatic cars good for city driving?

Yes, CNG automatic cars are ideal for city driving because they reduce fuel costs and AMT transmission makes driving easier in traffic conditions.

Q: Is CNG safe for cars?

Yes, factory-fitted CNG cars are generally safe as they come with certified components and safety testing. Regular servicing and leak checks ensure long-term safety.

Q: Does CNG reduce car performance?

CNG cars usually feel slightly less powerful than petrol versions, especially during overtakes. However, for daily city use, performance remains comfortable.

Q: Do CNG automatic cars have less boot space?

Yes, boot space is slightly reduced due to the CNG cylinder, but Tata’s twin-cylinder technology helps manage space better than traditional single-cylinder setups.