CNG cars have gained popularity as a budget-friendly and eco-friendly alternative to petrol and diesel. In 2024, several automakers offer highly efficient CNG models. Here’s a detailed breakdown of the top 10 most fuel-efficient CNG cars available in India.

1. Maruti Celerio CNG – 34.43 km/kg
- Price: ₹6.74 lakh (VXi)
- Engine: 1.0L, 3-cylinder
- Power: 57 hp (CNG mode)
- Torque: 82.1 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 34.43 km/kg
2. Maruti Alto K10 CNG – 33.85 km/kg
- Price: ₹5.74 – ₹5.96 lakh (LXi, VXi)
- Engine: 1.0L, K10C
- Power: 57 hp (CNG mode)
- Torque: 82.1 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 33.85 km/kg
3. Maruti Wagon R CNG – 33.47 km/kg
- Price: ₹6.45 – ₹6.89 lakh (LXi, VXi)
- Engine: 1.0L
- Power: 57 hp (CNG mode)
- Torque: 82.1 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 33.47 km/kg
4. Maruti Swift CNG – 32.85 km/kg
- Price: ₹8.20 lakh (VXi, ZXi)
- Engine: Z-series 1.2L
- Power: 69.75 hp (CNG mode)
- Torque: 101.8 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 32.85 km/kg
5. Maruti S-Presso CNG – 32.73 km/kg
- Price: ₹5.92 – ₹6.12 lakh (LXi, VXi)
- Engine: 1.0L
- Power: 57 hp (CNG mode)
- Torque: 82 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 32.73 km/kg
6. Maruti Dzire CNG – 31.12 km/kg
- Price: ₹8.23 – ₹8.91 lakh (VXi, ZXi)
- Engine: 1.2L
- Power: 77 hp (CNG mode)
- Torque: 98.5 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 31.12 km/kg
7. Maruti Baleno, Toyota Glanza CNG – 30.61 km/kg
- Price (Baleno): ₹8.40 – ₹9.33 lakh
- Price (Glanza): ₹8.65 – ₹9.68 lakh
- Engine: 1.2L
- Power: 77.4 hp (CNG mode)
- Torque: 98.5 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 30.61 km/kg
8. Maruti Fronx, Toyota Taisor CNG – 28.51 km/kg
- Price (Fronx): ₹8.46 – ₹9.32 lakh
- Price (Taisor): ₹8.71 lakh
- Engine: 1.2L
- Power: 77.5 hp (CNG mode)
- Torque: 98.5 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 28.51 km/kg
9. Hyundai Exter CNG – 27.1 km/kg
- Price: ₹8.50 – ₹9.38 lakh
- Engine: 1.2L, 4-cylinder
- Power: 69 hp (CNG mode)
- Torque: 95.2 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 27.1 km/kg
10. Tata Punch CNG – 26.99 km/kg
- Price: ₹7.23 – ₹9.90 lakh
- Engine: 1.2L, 3-cylinder
- Power: 73.5 hp (CNG mode)
- Torque: 103 Nm (CNG mode)
- Transmission: 5-speed manual
- Fuel Efficiency: 26.99 km/kg
Table: Price and Fuel Efficiency Comparison of Top CNG Cars in India
Rank | Car Model | Price Range (₹) | Fuel Efficiency (km/kg) |
---|---|---|---|
1 | Maruti Celerio CNG | ₹6.74 lakh | 34.43 km/kg |
2 | Maruti Alto K10 CNG | ₹5.74 – ₹5.96 lakh | 33.85 km/kg |
3 | Maruti Wagon R CNG | ₹6.45 – ₹6.89 lakh | 33.47 km/kg |
4 | Maruti Swift CNG | ₹8.20 lakh | 32.85 km/kg |
5 | Maruti S-Presso CNG | ₹5.92 – ₹6.12 lakh | 32.73 km/kg |
6 | Maruti Dzire CNG | ₹8.23 – ₹8.91 lakh | 31.12 km/kg |
7 | Maruti Baleno CNG | ₹8.40 – ₹9.33 lakh | 30.61 km/kg |
8 | Toyota Taisor CNG | ₹8.71 lakh | 28.51 km/kg |
9 | Hyundai Exter CNG | ₹8.50 – ₹9.38 lakh | 27.1 km/kg |
10 | Tata Punch CNG | ₹7.23 – ₹9.90 lakh | 26.99 km/kg |
Features and Specifications (Summary)
- Engine Types: Ranging from 1.0L to 1.2L engines across the models
- Transmission: 5-speed manual in all models
- Fuel Efficiency: Highest at 34.43 km/kg (Maruti Celerio)
- Prices: From ₹5.74 lakh to ₹9.90 lakh
- Power Output: Varies from 57 hp to 73.5 hp in CNG mode
- Torque: Between 82.1 Nm and 103 Nm in CNG mode
FAQs
- Which is the most fuel-efficient CNG car in India in 2024?
Maruti Celerio CNG, with 34.43 km/kg fuel efficiency. - What is the starting price of Tata Punch CNG?
The starting price is ₹7.23 lakh. - Which CNG car offers the best value for money?
Maruti Wagon R CNG offers a balance between price and fuel efficiency. - Do all CNG cars come with a manual transmission?
Yes, all cars in this list come with a 5-speed manual transmission. - What are the power outputs of CNG cars in India?
Power outputs range from 57 hp to 73.5 hp in CNG mode. - Which CNG car has the most torque?
Tata Punch CNG, with 103 Nm torque. - Is the Toyota Taisor CNG available in multiple variants?
No, it is available in only one variant. - What is the mileage of the Maruti Swift CNG?
The Maruti Swift CNG delivers 32.85 km/kg. - Which is the cheapest CNG car in India?
The Maruti Alto K10 CNG, with prices starting at ₹5.74 lakh.