List of Top CNG Cars in India
Here are the best CNG cars available in India:
| Model | Seating Capacity | Price ( ex-showroom) | Mileage |
| Maruti Suzuki Celerio | 5 Seater | ₹5.64 - 7.37 lakhs | 34.43 km/kg |
| Maruti Suzuki Ertiga | 7 Seater | ₹8.84 - 13.13 lakhs | 26.11 km/kg |
| Maruti Suzuki Swift | 5 Seater | ₹6.49 - 9.64 lakhs | 32.85 km/kg |
| Maruti Suzuki Dzire | 5 Seater | ₹6.83 - 10.19 lakhs | 33.73 km/kg |
| Maruti Suzuki Wagon R | 5 Seater | ₹5.64 - 7.47 lakhs | 34.05 km/kg |
| Tata Altroz | 5 Seater | ₹6.64 - 11.30 lakhs | 26.02 km/kg |
| Tata Tiago | 5 Seater | ₹4.99 - 8.45 lakhs | 28.06 km/kg |
| Tata Punch | 5 Seater | ₹5.99 - 10.32 lakhs | 26.99 km/kg |
| Hyundai Aura | 5 Seater | ₹6.54 - 9.11 lakhs | 22 km/kg |
Note: Mileage as per ARAI (Automotive Research Association of India)
List of Best Mileage CNG Cars In India
CNG cars are dual-fuel vehicles, which means they can run on both petrol and CNG fuel. Hence, they are also called petrol + CNG cars. One of the most significant advantages of a CNG vehicle is its mileage or fuel economy. The combination of low fuel cost and high fuel efficiency makes CNG vehicles perfect for a daily commute.
Below is the updated (2025) list of CNG cars in India with the best fuel efficiency:
1. Maruti Suzuki Celerio
Price: ₹5.64 - 7.37 lakhs
Fuel efficiency: 34.43 km/kg
The Celerio is an elegant and compact hatchback available in a CNG variant, making it one of the best mileage CNG cars in India. Powered by Maruti Suzuki's reliable 1-litre engine, it delivers an impressive mileage of 34.43 km/kg when paired with a 5-speed manual gearbox. With its affordable price, low maintenance costs, and Maruti Suzuki’s extensive sales and service network, the Celerio CNG is a practical and hassle-free choice for budget-conscious buyers.
Key Specifications of Maruti Suzuki Celerio:
| Parameters | Details |
| Engine | 998 cc |
| Fuel type | Petrol / CNG |
| Power | 55.92 - 65.71 bhp |
| Torque | 82.1 - 89 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 313 Litre |
2. Maruti Suzuki Wagon R
Price: ₹5.64 - 7.47 lakhs
Fuel efficiency: 34.05 km/kg
The Maruti Suzuki Wagon R is a practical and spacious hatchback that offers excellent fuel efficiency in its CNG variant. Powered by a 1.0-litre engine with a 5-speed manual transmission, it delivers an impressive mileage of 34.05 km/kg, making it the best-mileage car in its category. With its tall-boy design, ample cabin space, and Maruti Suzuki’s trusted reliability, the Wagon R CNG is a perfect choice for budget-conscious buyers looking for a fuel-efficient and versatile hatchback.
Key Specifications of Maruti Suzuki Wagon R:
| Parameters | Details |
| Engine | 998 - 1197 cc |
| Fuel type | Petrol / CNG |
| Power | 55.92 - 88.5 bhp |
| Torque | 82.1 - 113 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 341 Litre |
3. Maruti Suzuki Dzire
Price: ₹6.83 - 10.19 lakhs
Fuel efficiency: 33.73 km/kg
The Maruti Suzuki Dzire is a premium compact sedan renowned for its comfort, efficiency, and practicality. Powered by a 1.2-litre engine paired with a 5-speed manual transmission, the Dzire CNG offers an impressive mileage of 33.73 km/kg, making it one of the best mileage cars in its segment. With a spacious cabin, smooth performance, and Maruti Suzuki’s extensive service network, the Dzire CNG is a great choice for those looking for a stylish and fuel-efficient sedan.
Key Specifications of Maruti Suzuki Dzire:
| Parameters | Details |
| Engine | 1197 cc |
| Fuel type | Petrol / CNG |
| Power | 69 - 80 bhp |
| Torque | 101.8 - 111.7 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 382 Litre |
4. Maruti Suzuki Swift
Price: ₹6.49 - 9.64 lakhs
Fuel efficiency: 32.85 km/kg
The Maruti Suzuki Swift is a stylish, dynamic hatchback combining performance and fuel efficiency. Powered by a 1.2-litre engine and a 5-speed manual transmission, it is the best mileage car in CNG, delivering 32.85 km/kg. With its sporty design, responsive handling, and Maruti Suzuki’s trusted reliability, the Swift CNG is an excellent choice for those seeking a fuel-efficient yet fun-to-drive hatchback.
Key Specifications of Maruti Suzuki Swift:
| Parameters | Details |
| Engine | 1197 cc |
| Fuel type | Petrol / CNG |
| Power | 68.8 - 80.46 bhp |
| Torque | 101.8 - 111.7 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 265 - 268 Litre |
5. Tata Tiago
Price: ₹4.99 - 8.45 lakhs
Fuel efficiency: 28.06 km/kg
The Tata Tiago is a stylish and compact hatchback with excellent performance and fuel efficiency. Its CNG variant is powered by a 1.2-litre engine paired with a 5-speed manual transmission, delivering an impressive CNG mileage of 28.06 km/kg. With a feature-packed cabin, solid build quality, and Tata’s reliability, the Tiago CNG is a great choice for a fuel-efficient and affordable hatchback.
Key Specifications of Tata Tiago:
| Parameters | Details |
| Engine | 1197 cc |
| Fuel type | Petrol / CNG |
| Power | 68.8 - 80.46 bhp |
| Torque | 101.8 - 111.7 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 265 - 268 Litre |
6. Tata Punch
Price: ₹5.99 - 10.32 lakhs
Fuel efficiency: 26.99 km/kg
The Tata Punch is a rugged and compact SUV that now comes with a CNG variant, offering both performance and efficiency. Powered by a 1.2-litre engine with a 5-speed manual transmission, it delivers an impressive fuel economy of 26.99 km/kg, making it the best CNG mileage car in its category. The Punch CNG is ideal for those seeking a fuel-efficient yet tough urban SUV with its bold design, high ground clearance, and feature-rich interior.
Key Specifications of Tata Punch:
| Parameters | Details |
| Engine | 1199 cc |
| Fuel type | Petrol / CNG |
| Power | 72 - 87 bhp |
| Torque | 103 - 115 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 366 litre |
7. Maruti Suzuki Ertiga
Price: ₹8.84 - 13.13 lakhs
Fuel efficiency: 26.11 km/kg
The Maruti Suzuki Ertiga is a versatile MPV (Multi-Purpose Vehicle) with a modern design and practical functionality. Under the hood, it houses a 1.5-litre engine paired with a 5-speed manual transmission, delivering power to the front wheels. Despite its spacious build, the CNG variant offers an impressive CNG car mileage of 26.11 km/kg. If you're searching for a reliable and fuel-efficient people mover, the Ertiga CNG stands out as a strong contender.
Key Specifications of Maruti Suzuki Ertiga:
| Parameters | Details |
| Engine | 1462 cc |
| Fuel type | Petrol / CNG |
| Power | 86.63 - 101.64 bhp |
| Torque | 121.5 - 139 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 7 |
| Boot space | 209 litre |
8. Tata Altroz
Price: ₹6.64 - 11.30 lakhs
Fuel efficiency: 26.02 km/kg
The Tata Altroz is a premium hatchback that combines style, safety, and efficiency. Its CNG variant is powered by a 1.2-litre engine paired with a 5-speed manual transmission, delivering an impressive performance with a fuel economy of 26.2 km/kg. With its spacious cabin, modern features, and Tata’s strong build quality, the Altroz CNG is an excellent choice for those seeking a fuel-efficient and well-equipped hatchback.
Key Specifications of Tata Altroz:
| Parameters | Details |
| Engine | 1199 - 1497 cc |
| Fuel type | Petrol / CNG / Diesel |
| Power | 72.49 - 88.76 bhp |
| Torque | 103 - 200 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 345 litre |
9. Hyundai Aura
Price: ₹6.54 - 9.11 lakhs
Fuel efficiency: 22 km/kg
The Hyundai Aura is a stylish and feature-packed compact sedan that offers excellent fuel efficiency in its CNG variant. Powered by a 1.2-litre engine paired with a 5-speed manual transmission, it delivers an impressive performance with a fuel economy of 28 km/kg. With its modern design, spacious cabin, and Hyundai's reliability, the Aura CNG is a great choice for those looking for a fuel-efficient and comfortable sedan.
Key Specifications of Hyundai Aura:
| Parameters | Details |
| Engine | 1197 cc |
| Fuel type | Petrol / CNG |
| Power | 68 - 82 bhp |
| Torque | 95.2 - 113.8 Nm |
| Transmission | Automatic / Manual |
| Seating capacity | 5 |
| Boot space | 402 Litre |
Note: Fuel economy figures are as per ARAI (Automotive Research Association of India) rating.
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