Best 7 Seater CNG Cars in India (2026): Maruti Suzuki Ertiga CNG, Toyota Rumion CNG and Kia Carens CNG compared for families looking for spacious and fuel-efficient MPVs.
If you’re planning to buy a practical and budget-friendly family car, 7 seater CNG cars in India are worth considering in 2026. With fuel prices constantly increasing, many Indian families are shifting towards CNG vehicles to reduce daily running costs without compromising on space and comfort.
In this article, we’ve listed the best 7 seater CNG cars available in India, along with their latest prices, mileage figures, and important features. Whether you need a spacious car for city commutes, school runs, or long family trips, this guide will help you compare the top options and make the right choice.
| Model | Price (Ex-showroom) | ARAI Mileage |
| Maruti Suzuki Ertiga CNG | ₹10.76 lakh | 26.11 km/kg |
| Toyota Rumion CNG | ₹11.40 lakh | 26.11 km/kg |
| Kia Carens CNG | ₹11.77 lakh | N/A |
| Renault Triber CNG | ₹7.18 lakh | N/A |
| Nissan Gravite CNG | ₹6.48 lakh | 19.3 km/kg |
The Maruti Suzuki Ertiga CNG continues to be one of the most popular 7 seater CNG cars in India in 2026. As one of the highest-selling MPVs in Maruti’s portfolio, the Ertiga has built a strong reputation among Indian families for its practicality, comfort, and low running costs. For buyers specifically searching for a reliable 7 seater CNG car in India, the Ertiga remains a top choice thanks to its impressive fuel efficiency and affordable maintenance.
Under the hood, the Ertiga CNG is powered by a 1.5-litre petrol engine paired with a factory-fitted CNG kit. The CNG variant is available exclusively with a 5-speed manual transmission. It produces 87 PS of power and 121 Nm of torque in CNG mode, delivering a claimed mileage of 26.11 km/kg. Maruti Suzuki offers the Ertiga CNG in VXi and ZXi variants, making it a well-balanced option for buyers looking for space, efficiency, and value in the 7 seater CNG segment.
The Maruti Suzuki Ertiga CNG comes equipped with several safety and comfort features, making it one of the most practical 7 seater CNG cars in India for family buyers. With its strong focus on fuel efficiency, space, and low maintenance costs, the Ertiga continues to be a preferred choice in the CNG MPV segment.
The price of the Ertiga CNG starts at ₹10.76 lakh and goes up to ₹11.82 lakh (ex-showroom), offering a good balance of affordability and features for buyers looking for a reliable 7 seater family car.
The Toyota Rumion CNG is a practical and reliable option in the 7 seater CNG cars in India segment. Designed for families who want Toyota’s trusted brand value with low running costs, the Rumion offers a comfortable cabin and smooth driving experience. It shares its platform with the Ertiga but carries Toyota’s distinct styling touches and premium appeal, making it attractive for buyers who prefer Toyota’s badge and service experience.
Powered by a 1.5-litre petrol engine paired with a factory-fitted CNG kit, the Toyota Rumion CNG is offered with a 5-speed manual transmission. In CNG mode, it produces the same power output as the Ertiga, ensuring a balanced mix of performance and fuel efficiency. Toyota claims an impressive mileage of 26.11 km/kg, making the Rumion CNG a practical choice among 7 seater CNG cars in India for buyers who prioritize low running costs and reliability. The price of the Toyota Rumion CNG starts from ₹11.40 lakh (ex-showroom)
The Kia Carens CNG is a premium option among 7 seater CNG cars in India, offering a more feature-rich and modern alternative in the MPV segment. Known for its stylish design, spacious cabin, and advanced technology, the Carens appeals to buyers who want both practicality and a premium feel in their family car. It offers flexible seating, good road presence, and Kia’s contemporary interior layout, making it stand out from traditional MPVs.
Kia offers the Carens CNG with a 1.5-litre petrol engine paired with a factory-fitted CNG kit. In CNG mode, the engine produces 113 bhp of power and 144 Nm of torque, and it is available with a 6-speed manual transmission. The setup ensures a balanced driving experience with adequate performance for both city use and highway runs.
As per various sources, the Kia Carens CNG delivers a fuel efficiency of around 12.6 km/kg. The price of the Kia Carens Premium (O) CNG variant in New Delhi is approximately ₹11.77 lakh (ex-showroom), positioning it as a premium offering in the 7 seater CNG cars in India segment.
The Renault Triber CNG is one of the most budget-friendly options among 7 seater CNG cars in India. Designed for urban families, the Triber stands out for its compact size, smart space management, and modular seating layout. Despite being under 4 meters in length, it offers flexible seating for up to seven passengers, making it a practical choice for buyers who want affordability along with versatility.
The Renault Triber CNG is powered by a 1.0-litre, 3-cylinder petrol engine paired with a factory-fitted CNG kit. In CNG mode, the engine produces 71 bhp of power and 96 Nm of torque, and it is available with a 5-speed manual transmission. The setup is tuned for better fuel efficiency and low running costs, making it suitable for daily city commutes.
Renault offers the Triber CNG in four variants – Authentic, Evolution, Techno, and Emotion. The price of the CNG variants starts at ₹7.18 lakh and goes up to ₹9.72 lakh (ex-showroom, Delhi), making it one of the most affordable options in the 7 seater CNG cars in India segment.
Also Read: Top 5 best mileage CNG car 2026
The Nissan Gravite CNG is expected to be a practical choice for large families looking for a spacious and fuel-efficient 7-seater SUV. Based on the Renault Triber platform, the Gravite offers a bold SUV-inspired design, comfortable cabin space, and flexible seating for everyday family use.
With the addition of a CNG option, buyers can expect lower running costs while still enjoying the practicality of a three-row vehicle. The newly introduced twin-cylinder CNG setup helps retain usable boot space while delivering better fuel economy, making it a practical choice among the best 7 seater CNG cars in India in 2026.
The Nissan Gravite CNG is powered by a 1.0-litre three-cylinder petrol engine paired with a 5-speed manual gearbox. In CNG mode, the engine produces 71 bhp of power and 96 Nm of torque, offering a balanced mix of fuel efficiency and everyday drivability.
While it is not designed for outright performance, the engine delivers adequate power for city commutes and occasional highway journeys. The lightweight engine and smooth manual transmission make the Gravite CNG a practical option for families looking for a budget-friendly 7 seater with low running costs.
The Nissan Gravite CNG offers an ARAI-certified mileage of 19.3 km/kg, making it an economical choice for families looking to reduce fuel expenses. With a starting price of ₹6.48 lakh (ex-showroom), it is among the more affordable 7 seater vehicles in the market
The demand for 7 seater CNG cars in India continues to grow as buyers look for vehicles that offer spacious seating, lower running costs, and better fuel efficiency. Whether you choose the Maruti Suzuki Ertiga CNG for its proven reliability, the Toyota Rumion CNG for its premium appeal, the Kia Carens CNG for its feature-rich cabin, or the budget-friendly Renault Triber CNG and Nissan Gravite CNG, there is an option for every type of family and budget.
The Maruti Suzuki Ertiga CNG is currently considered the best 7 seater CNG car in India due to its excellent mileage, comfort, and affordability.
Most 7 seater CNG cars like Toyota Rumion CNG and Maruti Suzuki Ertiga CNG offer mileage between 26 to 27 km/kg, making them very fuel-efficient.
Yes, cars like Maruti Suzuki Eeco CNG and Ertiga CNG are suitable for long drives, but performance may feel slightly lower compared to petrol variants due to CNG power limitations.
The most affordable option is the Maruti Suzuki Ertiga, making it a popular choice for budget buyers and commercial use.
CNG is more economical and eco-friendly compared to petrol. However, petrol variants may offer better power and boot space.
The Maruti Suzuki Ertiga CNG and Toyota Rumion CNG are ideal for families due to their comfort, safety features, and spacious interiors.
Yes, factory-fitted CNG cars from brands like Maruti Suzuki and Toyota come with certified safety standards and are safe for daily use.
Tushar is the founder and lead automotive writer at the website, specializing in car news, upcoming launches, electric vehicles, CNG cars, and in-depth vehicle comparisons. He closely follows the Indian automobile industry and provides readers with accurate, research-based information on prices, specifications, features, safety ratings, and ownership costs. His goal is to simplify car buying decisions through clear, unbiased, and reader-friendly content that helps enthusiasts and buyers stay updated with the latest automotive trends.
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