“Do you want a car that helps you travel more while spending less money on fuel? If yes, then you must know about the best mileage CNG cars available in India in 2025.”
The price of petrol and diesel is rising every year in India. Many people, just like you, are now searching for a low-cost, fuel-efficient, and eco-friendly option. That is where CNG cars come in. CNG stands for Compressed Natural Gas, and it has become one of the most popular fuels in India today.
CNG cars are loved because they are cheaper to run, give more mileage, and also reduce pollution compared to petrol and diesel cars. The Indian government is also expanding CNG fuel stations across the country. So, this is the right time for you to think about buying a CNG car.
In this blog, you will learn about the Top 5 Best Mileage CNG Cars in India in 2025. We will explain their features, mileage, price, and why each of them could be the right choice for you.
Why You Should Choose a CNG Car in 2025
Before we look at the top cars, let us first understand why more and more people are moving towards CNG vehicles.
CNG is Cheaper than Petrol or Diesel
- In 2025, the average petrol price in India is close to ₹100 per litre in big cities.
- The average CNG price is around ₹75 per kg.
- This means every time you drive, you spend 30–40% less money compared to petrol.
Mileage Advantage
- Mileage is the most important factor when we talk about CNG cars.
- Many CNG cars in India today give more than 30 km per kg, which is much higher than petrol cars.
Eco-Friendly Fuel
- CNG cars release fewer harmful gases.
- They help in reducing pollution and keeping the air cleaner.
Government Support
- India had only about 1,500 CNG stations in 2015.
- In 2025, the number has grown to more than 6,000 stations (Source: Ministry of Petroleum).
- This means you will not have to worry about finding a CNG station in most big and medium cities.
"Every kilometre you drive on CNG saves you money and saves the environment too."
Top 5 Best Mileage CNG Cars in India in 2025
Now, let us go one by one and look at the five best mileage CNG cars in India this year.
1. Maruti Suzuki Celerio CNG
If we talk about mileage, the Maruti Suzuki Celerio CNG is the number one choice. It is India’s most fuel-efficient CNG car in 2025.
The Celerio CNG gives a mileage of 35.6 km per kg. This is the highest among all CNG cars in India. The car has a 1.0-litre petrol engine that is tuned to run on CNG as well.
The design of the Celerio is compact, which means it is easy to drive in city traffic. The car is lightweight, so it can give better performance even with CNG. For small families and office-goers, this car is a perfect choice.
The price of the Maruti Suzuki Celerio CNG starts at around ₹6.75 lakh and goes up to ₹7.55 lakh (ex-showroom Delhi). With this price and the kind of mileage it offers, it is the best car for people who want maximum savings every month.
Note for You: If you drive around 1,000 km every month, using the Celerio CNG can save you almost ₹3,000 per month compared to a petrol car. That means you save more than ₹35,000 in a year.
2. Maruti Wagon R CNG
The Maruti Wagon R is one of the most trusted family cars in India. It has been in the market for many years, and in 2025, it is still one of the top choices for people who want a family-friendly CNG car.
The Wagon R CNG offers a mileage of 34.05 km per kg. This makes it one of the best mileage CNG cars after the Celerio.
What makes the Wagon R special is its design. It has a tall-boy structure, which means the car is tall, and you get a lot of headroom inside. Sitting inside feels comfortable even if you are tall. The boot space is also decent, even with the CNG kit.
The price of Wagon R CNG starts at around ₹6.65 lakh and goes up to ₹7.45 lakh (ex-showroom Delhi). This makes it affordable for families who want both comfort and fuel savings.
Remember this: The Wagon R is known as the “India Family Car”. It is not only about mileage but also about trust, space, and strong resale value. If you are buying a car for family use, the Wagon R CNG is a very safe choice.
3. Maruti Suzuki Alto K10 CNG
When you think about buying a car with a limited budget, the first name that comes to mind is the Alto. The Maruti Suzuki Alto K10 CNG is the most affordable CNG car in India in 2025.
The Alto K10 CNG gives a mileage of 33.85 km per kg. Even though it is small, it is powerful enough for city driving.
The best part about this car is its price. The Alto K10 CNG is available from ₹5.80 lakh to ₹6.50 lakh (ex-showroom Delhi). This makes it the cheapest way to enjoy the benefits of CNG fuel.
It is small in size, which means parking is very easy. It is also very light on maintenance. For first-time car buyers, this is the best option.
Tip for You: If you are buying your first car and your budget is low, the Alto K10 CNG will give you both good mileage and very low running costs. It is perfect for students, small families, and people living in cities.
4. Maruti Suzuki Swift CNG
The Swift has always been a stylish car for young Indians. In 2025, the Swift CNG will give you both style and savings.
The Swift CNG offers a mileage of 30.9 km per kg. It has a bigger 1.2-litre engine, which makes it more powerful compared to smaller CNG cars. This means you get good performance while also saving fuel.
The price of Swift CNG is between ₹7.85 lakh and ₹8.45 lakh (ex-showroom Delhi). It is slightly more expensive, but you are paying for both the looks and the features.
Why is Swift CNG popular? Because it looks sporty, drives smoothly, and gives you the confidence of owning one of the most successful cars in India. If you are young or want a car that looks stylish, the Swift CNG is a smart choice.
"Swift is not just a car, it is a style statement. Now with CNG, it is also a smart money-saving choice."
5. Maruti Suzuki S-Presso CNG
The last car in our top 5 list is the Maruti Suzuki S-Presso CNG. This car is loved because it looks like a small SUV but comes at the price of a hatchback.
The S-Presso CNG offers a mileage of 32.73 km per kg. This is excellent for people who want both mileage and design.
It comes with a 1.0-litre petrol engine and is available at a price between ₹6.45 lakh and ₹7.25 lakh (ex-showroom Delhi).
The car has a tall stance, which means you sit higher compared to normal hatchbacks. This gives you a better road view, just like an SUV.
Note for You: If you want a car that feels like a mini SUV, gives you good mileage, and still fits in a low budget, the S-Presso CNG is the perfect pick.
You May Also Like to Read this Article - 5 Most Fuel Efficient Automatic Cars in India in 2025
Extra Tips Before You Buy a CNG Car
- Check for CNG stations in your city. Some small towns may still not have enough pumps.
- Always go for company-fitted CNG kits. They are safe and give the best mileage.
- Maintain your car regularly. CNG cars need proper servicing for long life.
- Compare your monthly running. If you drive more than 1,000 km per month, CNG cars will save you a lot of money.
Statistics You Should Know
- According to SIAM (Society of Indian Automobile Manufacturers), sales of CNG cars in India went up by 38% in 2024 compared to the previous year.
- CNG cars now make up 15% of all passenger car sales in India in 2025.
- On average, CNG cars give 25–30% more mileage compared to petrol cars.
FAQ’S
1. Which is the best mileage CNG car in India in 2025?
The Maruti Suzuki Celerio CNG is the best mileage CNG car in India in 2025, offering an impressive 35.6 km/kg. It is fuel-efficient, affordable, and easy to drive in city traffic. If you want the highest savings on running costs, Celerio CNG is the top choice.
2. What are the top 5 best mileage CNG cars in India in 2025?
The top 5 best mileage CNG cars in India in 2025 are: Maruti Suzuki Celerio, Maruti Wagon R, Maruti Suzuki Alto K10, Maruti Suzuki Swift, and Maruti Suzuki S-Presso. These cars are popular for their excellent mileage, low running costs, and strong reliability, making them suitable for both families and daily commuters.
3. Which CNG car gives the highest mileage in India?
The Maruti Suzuki Celerio CNG gives the highest mileage in India, with 35.6 km/kg. It is known as the most fuel-efficient CNG car in 2025, making it ideal for people who want maximum savings. If you are looking for a high-mileage CNG car, the Celerio is the best option available today.
4. Is a CNG car cheaper to run than petrol or diesel?
Yes, CNG cars are cheaper to run than petrol or diesel cars. On average, CNG cars cost ₹2.5–3 per km, while petrol cars cost around ₹7–8 per km. This means driving a CNG car can save you up to 40% on fuel expenses. Over time, this makes CNG cars more affordable for daily use.
5. Which is the best mileage car in CNG for families?
For families, the Maruti Wagon R CNG is the best mileage car in CNG. It offers 34.05 km/kg mileage, spacious interiors, and a tall-boy design for comfortable seating. With good boot space and strong resale value, Wagon R is a reliable family-friendly option while still giving excellent fuel savings on long and short trips.
Final Thoughts
Now that you know about the Top 5 Best Mileage CNG Cars in India in 2025, the choice depends on your needs.
- If you want maximum mileage, choose the Maruti Suzuki Celerio CNG.
- If you want a family car, go for the Wagon R CNG.
- If your budget is low, the Alto K10 CNG is best.
- If you are young and want style with savings, pick the Swift CNG.
- And if you want a mini SUV look, the S-Presso CNG is your car.
Action Step for You: Visit your nearest Maruti Suzuki showroom, test drive these cars, and check which one fits your budget and needs.
"The best car is not the one that only takes you places. The best car is the one that saves you money while taking you there."