Tata Punch CNG vs Maruti Fronx CNG : CNG vehicles are now the hot favorites amongst Indian buyers who want to save their fuel expenses but do not want to compromise on comfort and style. Soaring petrol prices have driven a multitude of automakers to launch CNG versions of popular models. The top ones in the forthcoming year of 2025 include the Tata Punch CNG, Maruti Fronx CNG, and Hyundai Grand i10 Nios CNG. All these three cars have their distinctive advantages, and they cater to different types of buyers.
Engine and Performance
The engine is powered by a Revotron 1.2L with power of around 73.5 PS and a torque of 103 Nm. It is good enough for city drives and capable of long drives. Maruti Fronx CNG is powered by a DualJet 1.2L engine that makes 77 PS and 98.5 Nm of output, giving it a much smoother and slightly more powerful driving experience compared to the Punch. The Hyundai Grand i10 Nios CNG has a 1.2L Kappa engine under its hood, churning out figures of 69 PS and 95 Nm. It may not be as powerful as the other two units, but it is the most refined and a breeze in stop-start traffic conditions.
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Mileage and Efficiency
Mileage is the common reason for the CNG cars, and there, the Fronx CNG and Grand i10 Nios CNG stand quite boldly. The Maruti Fronx CNG delivered about 28.5 to 30 km/kg, while the Grand i10 Nios CNG operated around 28.5 km/kg. The Tata Punch CNG achieves a little less, approximately 26 to 27 km/kg, which is still decent enough considering the size and structure of this SUV.
Features and Comfort
The most advanced feature in this case happens to be the Maruti Fronx CNG, which has the SmartPlay infotainment system and connected technology with beautiful interiors. The Tata Punch CNG is purely about practicality, such as the sharp SUV looks, dual-cylinder CNG technology, which offers a very usable boot space, and a solid build quality. The Hyundai Grand i10 Nios CNG looks premium from the inside. It has an 8-inch touchscreen, rear AC vents, and dual-tone interiors that make it very family-oriented.

Price and Value
The Hyundai Grand i10 Nios CNG is the cheapest among the three, starting at ₹7.3 lakh. The Tata Punch CNG comes next at a price range of ₹7.1-7.8 lakh, and the Maruti Fronx CNG is priced the most at around ₹8.4 lakh.
If you’re looking for an inexpensive hatchback for city use, the Hyundai Grand i10 Nios CNG would be the ideal pick; if you prefer a tough-looking, practical SUV feel, then the Tata Punch CNG is it. But if you want a feature-rich modern car with impressive mileage, the Maruti Fronx CNG is the best.
