7 Seater CNG Cars in India: As India heads into 2025, the demand for best CNG cars in India is rising rapidly. With petrol and diesel prices showing no signs of coming down and air pollution becoming a major concern in cities, more families are looking for CNG-powered vehicles that are budget-friendly, fuel-efficient, and better for the environment. Among these, 7 seater CNG cars in India stand out as the perfect choice for large families, cab operators, and those who often travel with more passengers.
CNG cars run on Compressed Natural Gas, which can reduce running costs by up to 40% compared to petrol cars. They also produce fewer emissions, making them a cleaner option. Modern factory-fitted CNG kits are much safer and more reliable than aftermarket conversions, and they come with manufacturer warranty support. The only challenge has been boot space, as CNG tanks take up room, but innovations like Tata’s twin-cylinder technology are helping solve this problem.
Let’s take a closer look at the most popular and upcoming 7 seater CNG cars in India, along with their design, features, engine details, mileage, and pricing.
1. Maruti Suzuki Ertiga CNG
The Maruti Suzuki Ertiga has been one of the most trusted MPVs in India, and its CNG version makes it even more appealing. With a simple yet elegant design, a roomy cabin, and comfortable seating for seven, it’s a favorite among large families and ride-hailing services. The dashboard layout is functional, and the infotainment system includes smartphone connectivity.
- Engine: 1.5L K-Series Petrol with CNG option
- Mileage: Around 26.11 km/kg
- Transmission: 5-speed manual
- Price: ₹9.88 lakh onwards
- Why it’s popular: Reliable performance, low running cost, and Maruti’s wide service network.
2. Toyota Rumion CNG
The Toyota Rumion is essentially a rebadged version of the Ertiga but with a slightly different grille and Toyota badging. It offers the same mechanicals, engine, and space as the Ertiga but with Toyota’s after-sales experience. This makes it an excellent option for those who value long-term durability.
- Engine: 1.5L Petrol-CNG
- Mileage: Around 26 km/kg
- Transmission: 5-speed manual
- Price: ₹11.39 lakh onwards
- Why it’s popular: Toyota reliability with Ertiga’s practicality.
3. Renault Triber CNG (Upcoming)
The Renault Triber is already popular as one of the most affordable 7-seaters in India, and its upcoming CNG variant is expected to make it even more attractive. The Triber’s modular seating allows you to adjust for passengers or luggage, and the CNG model is likely to retain this versatility while offering excellent fuel savings.
- Expected Engine: 1.0L Petrol-CNG
- Expected Mileage: Around 26–28 km/kg
- Expected Price: Around ₹8.60 lakh onwards
- Why it will be popular: Budget-friendly 7-seater with flexible space management.
4. Kia Carens CNG (Upcoming)
Kia’s Carens is a stylish MPV with a premium cabin, and the upcoming CNG variant is expected to bring down running costs while keeping all the comfort features intact. With multiple seating configurations and a well-designed interior, the Carens is ideal for those who want practicality without compromising on style.
- Expected Engine: 1.5L Petrol-CNG
- Expected Mileage: Around 24–26 km/kg
- Expected Price: ₹11–12 lakh
- Why it will be popular: Premium feel with CNG efficiency.
Why 7 Seater CNG Cars Make Sense in 2025
For buyers looking at top 5 best CNG cars in India under 10 lakhs or even premium family movers, 7-seater CNG options tick all the right boxes. They offer:
- Lower Running Costs: Ideal for high-mileage users such as large families and commercial operators.
- Eco-Friendly Driving: Reduced emissions compared to petrol and diesel vehicles.
- Spacious Interiors: Enough room for passengers and luggage, making them perfect for long trips.
- Growing Infrastructure: An expanding CNG station network makes refueling easier in cities and highways.
Final Thoughts
Whether you’re looking at the tried-and-tested Maruti Ertiga, the Toyota Rumion with its reliability, or waiting for upcoming models like the Renault Triber CNG and Kia Carens CNG, the market for 7 seater CNG cars in India is set to grow in 2025. These vehicles blend space, efficiency, and lower running costs, making them an excellent investment for both personal and commercial use.
As manufacturers introduce new models and technologies—like twin-cylinder CNG tanks for better boot space—buyers will have more choices than ever. With options ranging from budget-friendly to premium, the best CNG cars in India for large families are becoming smarter, safer, and more efficient every year.