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With rising petrol prices and fear around diesel ban, car buyers are now looking at alternate fuel options. CNG has become the top choice among the middle class buyers and fleet operators. With the quick expansion of CNG infrastructure across India, factory-fitted CNG cars are no longer just basic commute options. Modern CNG vehicles are offered with dual-cylinder boot space tech, turbo-charged performance, underbody CNG tank placement, and automatic transmission options.
If you are looking for an eco-friendly commuter under 10 lakh, here are the top 5 CNG cars across different segments -
|
Model |
Variant Starting Price (CNG) |
Engine / Transmission |
Claimed Mileage |
Key Highlight |
|
Tata Punch iCNG |
~₹7.23 Lakh |
1.2L Petrol (5-MT / 5-AMT) |
~26.99 km/kg |
Twin-cylinder tech, usable boot space & AMT automatic option |
|
Hyundai Exter Hy-CNG Duo |
~₹8.43 Lakh |
1.2L Petrol (5-MT) |
~27.10 km/kg |
Dual-cylinder tech, 6 airbags standard, dashcam option |
|
Maruti Suzuki Dzire CNG |
~₹8.44 Lakh |
1.2L Petrol (5-MT) |
~33.73 km/kg |
Segment-leading fuel economy, great fuel economy and spacious rear cabin |
|
Tata Nexon iCNG |
~₹8.99 Lakh |
1.2L Turbo-Petrol (6-MT) |
~24.00 km/kg |
India's first turbo-charged CNG engine, most powerful in the segment |
|
Maruti Suzuki Fronx CNG |
~₹8.46 Lakh |
1.2L Petrol (5-MT) |
~28.51 km/kg |
Crossover styling, smooth 4-cylinder motor |

Unique Selling Point: Compact SUV design with zero boot space compromise, along with high ground clearance and features.
What it Offers: the Punch features Tata's twin-cylinder technology and places two smaller CNG tanks under the boot floor, which protects usable luggage space. Additionally, the Punch offers an AMT in its CNG line-up, making it a stress-free option for city traffic jams or bumper-to-bumper drive.
Best suited for: Urban drivers wanting a high seating position, two-pedal convenience and 5-star safety rating.

Unique Selling Point: It is a feature-packed micro SUV, which is built for daily urban commutes.
What it Offers: Positioned against the Punch, the Hyundai Exter uses the brand's dual-cylinder setup to offer usable boot space. It is packed with a 1.2L 4-cylinder engine, which is claimed to deliver exceptional refinement with minimal noise and vibration. The higher CNG variants get a factory dashcam, sunroof and 6 standard airbags.
Best Suited for: Buyers looking for tech-loaded vehicle, smooth engine refinement and premium cabin features.
Unique Selling Point: for Mileage lovers.
What it Offers: Claimed to offer an ARAI-certified mileage of around 34 km/kg, the Maruti Suzuki Dzire offers unmatchable running-cost savings. However, it uses a single large tank in the boot. The sedan comes with well-tuned suspension, comfortable rear seat, and strong resale value.
Best Suited For: High-mileage commuters and families prioritizing low fuel bills and plush rear-seat comfort.
Unique Selling Point: Premium sub-4m SUV with a turbocharged petrol engine clubbed with dual-CNG setup.
What it Offers: It is powered by a 1.2L turbocharged engine paired to a 6-speed manual gearbox. It solves the biggest complaint about traditional CNG cars that comes with lag and sluggish highway overtaking. The Nexon iCNG offers twin-cylinder packaging, powerful performance, and a solid build.
Best Suited For: Customers looking for a powerful and premium CNG model, offering punchy performance and high efficiency on highway drives.

Unique Selling Point: crossover-styling, feature-loaded cabin and premium hatchback economics.
What it Offers: Equipped with Maruti's 1.2L K-Series engine, the Fronx CNG offers high ground clearance and sharp exterior styling while delivering a fuel efficiency of 28 km/kg. It delivers a good ride quality with negligible power drop when switching between petrol and CNG modes.
Best Suited For: Buyers looking for a uniquely-styled model with high ground clearance, refined engine and lower maintenance cost.
If you are looking for a CNG product that offers good efficiency and decent boot space, pick dual-cylinder options like Tata Punch, Hyundai Exter and Tata Nexon. For convenience, Tata Punch CNG AMT is the right product for you. If efficiency is your top priority, the Maruti Dzire CNG is unbeatable.
About Author
Chhavi Kaushik is a seasoned content writer with over a decade of experience, beginning her career in 2010. Her fascination with automobiles led her to the industry in 2014. As a freelancer, She has contributed to some of the most reputed online automotive publications, consistently delivering fresh updates on the latest automotive events, product launches, car reviews, and critical industry insights.

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