With rising fuel prices in India, CNG cars have become one of the smartest choices for budget-conscious buyers looking for low running costs without compromising on practicality. Modern CNG cars are no longer just basic commuter vehicles, they now offer better performance, improved safety, and feature-rich interiors, making them suitable for both daily city drives and occasional highway trips.
If your budget is under ₹10 lakh, there are several excellent options available in the market from brands like Tata, Maruti Suzuki, and Hyundai. These cars not only deliver impressive mileage of up to 34 km/kg but also come equipped with essential features like touchscreen infotainment, connectivity options, and enhanced safety systems, including airbags, ABS, and stability control.
In this article, we explore the best CNG cars under ₹10 lakh in India (2026), covering their key features, engine specifications, mileage, price, and safety, so you can easily choose the perfect car based on your needs and usage.
1. Tata Punch CNG (Best Overall SUV)
The Tata Punch CNG is one of the most practical and rugged SUVs under ₹10 lakh, only if you’re talking about compact vehicles built around Indian road conditions. It is offered with a 1.2L petrol engine coupled to Tata’s new-age twin-cylinder CNG system that provides better boot space than available from standard CNG systems.
The Punch stands out with its SUV-like stance, high ground clearance, and strong road presence, making it suitable for both city driving and rough roads. It is equipped with a sunroof, a 7-inch touchscreen infotainment system, a semi-digital instrument cluster, automatic climate control, and modern connectivity options that improve daily usability.
Safety-wise, it is one of the safest cars in its segment with a 5-star Global NCAP rating, and standard features like dual airbags, ABS with EBD, rear parking sensors, and Tata’s solid build quality make it an ideal pick for buyers who prioritize safety above everything.
Key Features:
- Engine: 1.2L Revotron (1199cc)
- Powertrain: Petrol + CNG (Factory fitted)
- Power (CNG): ~72 bhp
- Torque (CNG): ~103 Nm
- Transmission: 5-speed Manual
- Mileage (CNG): ~26.9 km/kg
- Price (CNG Ex-showroom): ₹7.5 – ₹10 lakh
2. Hyundai Exter CNG (Best Feature-Packed SUV)
The Hyundai Exter CNG is a contemporary, feature-loaded compact SUV designed for buyers who seek comfort, design, and connectivity but are on a budget. Using a 1.2L petrol engine, fitted with a factory CNG kit, it provides smooth and efficient performance for day-to-day city use.
The Exter is also remarkable in a sense because of its premium interior and metro-friendly aesthetics, which would most likely be appealing to young and tech-savvy buyers. On the feature front, it packs a touchscreen infotainment unit with smartphone integration, digital instrument cluster, electric sunroof, keyless entry, and push-button start, making it one of the most premium options in the segment.
Safety-wise, the Exter is feature-loaded with up to 6 airbags, ABS with EBD, ESC (electronic stability control), hill assist, and a rear parking camera, which results in it being one of the safest CNG cars under ₹10 lakh.
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Key Features:
- Engine: 1.2L Kappa (1197cc)
- Powertrain: Petrol + CNG
- Power (CNG): ~69 bhp
- Torque (CNG): ~95 Nm
- Transmission: 5-speed Manual
- Mileage (CNG): ~27 km/kg
- Price (CNG Ex-showroom): ₹7 – ₹9.5 lakh
3. Maruti Suzuki Swift CNG (Best Performance Hatchback)
The Maruti Suzuki Swift CNG continues to be a favorite among Indian buyers who want a fun-to-drive car with low running costs. It is powered by a 1.2L petrol engine tuned for CNG, offering a good balance between performance and efficiency, making it ideal for city driving as well as occasional highway runs. The Swift is known for its sporty design and responsive handling, which sets it apart from other hatchbacks in this segment.
As already mentioned, the Maruti Suzuki Swift CNG remains a highly popular model among Indian buyers who desire an engaging vehicle with low running costs. The car is powered by a 1.2L petrol engine that has been fine-tuned for running on CNG, allowing for something of a sweet spot in performance and efficiency that makes it suitable for both the city and the highway. Being a hatchback, Swift is very peppy and lively in its handling compared to other cars in this segment.
The features include the SmartPlay infotainment system, steering-mounted controls, automatic climate control, and LED DRLs, among others that make for a comfortable experience. Standard safety features also include dual airbags, ABS with EBD, an electronic stability program (ESP), hill hold assist, and rear parking sensors to make it a reliable and well-rounded choice for daily use.
Key Features:
- Engine: 1.2L DualJet (1197cc)
- Powertrain: Petrol + CNG
- Power (CNG): ~72 bhp
- Torque (CNG): ~103 Nm
- Transmission: 5-speed Manual
- Mileage (CNG): ~30–32 km/kg
- Price (CNG Ex-showroom): ₹7.5 – ₹9.4 lakh
4. Maruti Suzuki Wagon R CNG (Best Mileage Car)
The Maruti Suzuki Wagon R CNG is one of the most fuel-efficient cars in India, making it a top choice for budget-conscious buyers and daily commuters. Its tall-boy design ensures excellent headroom and cabin space, providing superior comfort for passengers, especially during city drives. Powered by a 1.0L engine with CNG, it delivers impressive mileage, helping reduce running costs significantly.
If you are looking for a fuel-efficient car to bring home, then the Maruti Suzuki Wagon R CNG is indeed one of the affordable choices. The tall-boy design ensures superb headroom and cabin space, making it a decently comfortable vehicle for passengers, especially while on city drives. Thanks to a 1.0L CNG engine, the New Wagon R offers great mileage, which helps cut down on running costs significantly.
The Wagon R comes equipped with a 7-inch touchscreen infotainment system, steering-mounted controls, and power windows along with a cabin layout designed to make the most of space, improving practicality. Emphasizing economy over luxury, it squarely covers basic safety requirements with dual airbags, ABS with EBD, rear parking sensors, and seatbelt reminders fitted as a standard across its range, making this the best budget CNG car.
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Key Features:
- Engine: 1.0L (998cc)
- Powertrain: Petrol + CNG
- Power (CNG): ~55 bhp
- Torque (CNG): ~82 Nm
- Transmission: 5-speed Manual
- Mileage (CNG): 34.05 km/kg
- Price (CNG Ex-showroom): ₹6.4 – ₹7.5 lakh
5. Tata Tiago CNG (Best Budget Safe Car)
The Tata Tiago CNG is perhaps one of the best entry-level hatchbacks available in terms of affordability, safety, and efficiency. It will be served by a 1.2L petrol unit featuring Tata’s twin-cylinder CNG technology, allowing it to retain decent mileage while freeing up the boot space. Ideal for city driving and first-time car buyers, the Tiago provides a smooth and punchy ride.
On the inside, you get a Harman infotainment system, steering-mounted controls, and a digital instrument cluster along with reasonable cabin quality for its price. Safety has always been another one of its strong points, with a 4-star rating from Global NCAP, dual airbags, ABS w/ EBD, corner stability control, and rear parking sensors making it one of the safest cars in its class.
Key Features:
- Engine: 1.2L Revotron (1199cc)
- Powertrain: Petrol + CNG
- Power (CNG): ~72 bhp
- Torque (CNG): ~95 Nm
- Transmission: 5-speed Manual
- Mileage (CNG): ~26 km/kg
- Price (CNG Ex-showroom): ₹6.5 – ₹8.5 lakh
6. Tata Tigor CNG (Best Sedan Under ₹10L)
The Tata Tigor CNG is a practical and comfortable sedan option for buyers looking for more space and a plusher feel under ₹10 lakh. The 1.2L petrol engine comes with a company-fitted CNG kit, perfectly balanced to provide good performance along with great mileage in both city and highway driving. As a sedan, the Tigor is also more spacious in the boot and rear-seat area than hatchbacks.
On the feature front, there’s a touchscreen infotainment system, push-button start, auto climate control, and a smart cabin for long-distance drives. Like its sibling, the Tigor has a 4-star Global NCAP rating along with dual airbags, ABS with EBD, and a rear parking camera in addition to Tata’s strong build quality that further adds to it being a good family car.
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Key Features:
- Engine: 1.2L Revotron (1199cc)
- Powertrain: Petrol + CNG
- Power (CNG): ~72 bhp
- Torque (CNG): ~95 Nm
- Transmission: 5-speed Manual
- Mileage (CNG): ~26–28 km/kg
- Price (CNG Ex-showroom): ₹7.5 – ₹10 lakh
Best Choice For You:
If you want an all-rounder, the Tata Punch CNG is the best choice, while the Hyundai Exter CNG is perfect for feature lovers. The Wagon R CNG remains unbeatable for mileage, and the Swift CNG offers the best driving experience. For budget buyers, the Tiago CNG is a safe and value-for-money option, whereas the Tigor CNG is ideal if you prefer a spacious sedan for family use.
