Among a shortage of small-capacity diesel engines in many budget categories and sky-high fuel prices, famous compressed natural gas (CNG) cars are listed, are emerging as the new fuel of choice. Maruti has long dominated the CNG market with such a wide lineup of CNG-powered vehicles, with Hyundai and Tata also fighting for a piece of the action.
CNG vehicles are more expensive than their gasoline counterparts, but they have much lower operating expenses, making them ideal for city use. So, here’s a list of all CNG vehicles now on the market in India, rated from least to most fuel-efficient, providing a cheap and cleaner option than petrol and diesel. Now that we’ve established that, let’s look at the top CNG cars in India.
| Maruti Suzuki Ertiga CNG | Fuel efficiency – 26.11km/kg |
| Maruti Suzuki Dzire CNG | Fuel efficiency – 31.12km/kg |
| Maruti Suzuki S-Presso CNG | Fuel efficiency – 31.2km/kg |
| Maruti Suzuki Alto CNG | Fuel efficiency – 31.59km/kg |
| Maruti Suzuki WagonR CNG | Fuel efficiency – 34.05km/kg |
| Maruti Suzuki Celerio CNG | Fuel efficiency – 35.6km/kg |
| Hyundai Aura CNG | Fuel efficiency – 28.5km/kg |
| Hyundai Grand i10 Nios CNG | Fuel efficiency – 28.5km/kg |
| Hyundai Santro CNG | Fuel efficiency – 30.48km/kg |
| Tata Tiago CNG | Fuel efficiency – 26.49km/kg |
| Tata Tigor CNG | Fuel efficiency – 26.49km/kg |
Maruti Suzuki Ertiga CNG
The Ertiga is the most costly CNG vehicle on the market today, with VXi and ZXi trims starting at Rs 10.44 lakh and rising up to Rs 11.54 lakh. The recently revised 2022 Ertiga is powered by a 1.5-liter K15C engine coupled to a single 5-speed manual transmission. In CNG mode, the MPV produces 86hp and 121Nm, and in petrol mode, it produces 99hp and 136Nm.
The Ertiga CNG has no direct competitors in the market, making it the sole 7-seater MPV with feel-good amenities found on other Maruti vehicles. The Ertiga CNG has a 60-liter tank aboard with a reported mileage number of 26.11km/kg. Despite its high price, the Ertiga provides a comfortable and spacious ride.
Maruti Suzuki Dzire CNG
Photo Credit: marutisuzuki.com
The Dzire compact sedan is Maruti’s newest vehicle in the CNG lineup. The VXi variant of the Maruti Dzire CNG costs Rs 8.14 lakh, while the ZXi variant costs Rs 8.82 lakh. The Dzire CNG is now accessible to individual buyers for the first time; previously, it was only offered to fleet operators in the previous-generation Tour S guise.
The Dzire CNG is fueled by the very 1.2-liter K12M DualJet motor that controls the Dzire petroleum. Be that as it may, in CNG spec, this motor currently delivers 77hp and 98.5Nm of pinnacle force, which is 13hp and 14.5Nm down on the petroleum model. While this 1.2-liter K12M motor is additionally presented on the new Baleno, Wagon R, and the Swift, it has been given a CNG choice interestingly on the Dzire. Maruti claims an eco-friendliness figure of 31.12km/kg for the Dzire CNG, which makes it the most eco-friendly CNG car discounted right now.
Maruti Suzuki S-Presso CNG
Photo Credit: marutisuzuki.com
The Maruti Suzuki S-Presso CNG is powered by a 1.0-liter K10B engine paired with a 5-speed manual transmission. Power and torque ratings for the CNG-powered S-Presso are listed at 58hp and 78Nm, respectively, while the S-Presso CNG is said to have a fuel efficiency of 31.2km/kg. The same engine, in a similar configuration, is also available on the WagonR CNG, however, its fuel economy is somewhat greater than that of the S-Presso.
Power and torque ratings for the CNG-powered S-Presso are 9hp and 12Nm lower than on the petrol-powered S-Presso. In contrast to other Maruti Suzuki vehicles, the CNG kit is available on the S-mid-spec Presso’s LXi, LXi (O), VXi, and VXi(O) trim. Prices for the S-Presso CNG are between Rs 5.24 lakh- 5.56 lakh.
Maruti Suzuki Alto CNG
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The Alto is accessible with a sole 796cc, three-chamber motor, and, in CNG-spec, it produces 40hp and 60Nm of pinnacle force. That is somewhere near 7hp and 9Nm from the petroleum-fueled Alto. The transmission choice incorporates a 5-speed manual gearbox. The Alto might be the most un-strong CNG-controlled vehicle in the nation, yet it is additionally, presently, the most reasonable with its cost going between Rs 4.89 lakh-4.95 lakh.
The Alto 800 CNG is presented on the second-from-base LXi and LXi (O) manages. Maruti Suzuki claims an eco-friendliness of 31.59km/kg, making it the third most eco-friendly CNG-fueled vehicle in the country.
Maruti Suzuki WagonR CNG
Photo Credit: marutisuzuki.com
The latest update to the Wagon R has carried with it some gear updates and, all the more significantly, considerably more, eco-friendly motors. Both 1.0-liter and 1.2-liter watches are presently from Maruti’s new DualJet family, however, as in the past, CNG purchasers just get the manufacturing plant fitted pack with the 1.0-liter factory. Maruti presently guarantees that the Wagon R CNG returns an asserted 34.05km/kg – up from 32.52km/kg.
The new double fuel motor is likewise insignificantly down on power – creating 65hp in petroleum mode (somewhere around 3hp) and 57hp in CNG mode (somewhere around 2hp).
While recently restricted to only the base LXi and LXi(O) manages, the Wagon R CNG can now likewise be had in a mid-spec VXi variation, including more units for superior valuing. Costs for the Wagon R CNG as of now range between Rs 6.35 lakh-6.81 lakh.
Maruti Suzuki Celerio CNG
Photo Credit: marutisuzuki.com
The recently sent-off Celerio CNG is at present the most eco-friendly CNG vehicle in India. Controlled by Maruti’s new 1.0-liter K10C DualJet motor, the Celerio CNG has an asserted efficiency of 35.60km/kg. On account of two fuel injectors for every chamber, a higher pressure proportion, and higher warm productivity, this new motor has effectively made the Celerio the most eco-friendly petroleum hatchback in the nation, and the equivalent is valid for its CNG emphasis too.
Maruti offers the Celerio CNG just on the mid-spec VXi trim, In CNG-spec, the Celerio produces 57hp and 82.1Nm of pinnacle force, down 10hp and 6.9Nm from the petroleum-controlled vehicle, and is exclusively presented with a 5-speed manual gearbox. The Maruti Suzuki Celerio CNG has estimated at Rs 6.58 lakh.
Hyundai Aura CNG
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The Hyundai Aura was the sole CNG-powered compact sedan on the market until the Tata Tigor CNG arrived. The Aura CNG has the same 1.2-liter four-cylinder engine as the conventional model, which generates 69 horsepower and 95.2 Nm of torque in CNG mode. These values are 14 horsepower and 19 Nm less than the unit’s gasoline output. Only a 5-speed manual transmission is available in the CNG models.
The Aura CNG is said to have a fuel efficiency of 28.4 km/kg, which is just slightly less than the Nios CNG. It’s only available on the S trim level, which isn’t as well equipped as its hatchback sister. The pricing of the Aura CNG is Rs 7.74 lakh.
Hyundai Grand i10 Nios CNG
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The Hyundai Aura’s hatchback brother, the Grand i10 Nios, is one of the more luxurious and feature-packed CNG cars available today. The CNG kit is available on the Nios in the mid-spec Magna and Sportz trims, which include features like an 8.0-inch touchscreen infotainment system with Android Auto and Apple CarPlay, automatic air conditioning, projector fog lamps, and a reverse parking camera. Because the majority of Maruti Suzuki’s CNG cars are only available in lower trims, they are missing out on such enjoyable features.
The Grand i10 Nios uses the same 1.2-liter four-cylinder engine as the Aura CNG, which delivers 69 horsepower and 95.2 Nm of torque. The engine is mated to a 5-speed manual transmission and is said to have a fuel economy of 28.5 km/kg. The Grand i10 Nios CNG has priced between Rs 7.07 lakh and Rs 7.60 lakh.
Hyundai Santro CNG
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The Hyundai Santro is the cheapest and most efficient CNG vehicle in the company’s lineup. In CNG-spec, it is powered by a 1.1-liter engine that delivers 60 horsepower and 85.3 Nm of peak torque. In comparison to competitors such as the Celerio CNG and Tiago CNG, which are powered by three-cylinder engines, Santro’s 1.1-liter engine is a four-cylinder unit with more power and torque.
The Santro CNG has a claimed mileage of 30.48km/kg, placing it in the top 5 automobiles with a fuel economy of over 30km/kg. It comes in Magna and Sportz mid-spec models, with costs ranging from Rs 6.09 lakh to Rs 6.38 lakh.
Tata Motors
Tata Tiago CNG
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The Tiago CNG is the first vehicle from Tata’s new lineup to receive the CNG treatment. The CNG-powered Tiago generates 73hp and 95Nm of torque, down 13hp and 18Nm from its petrol-powered sibling, thanks to the same 1.2-liter, three-cylinder Revotron engine. The Tiago, on the other hand, remains the most powerful CNG vehicle in its class. The Tiago CNG starts from Rs 6.09 lakh to Rs 7.52 lakh. The Tiago CNG is said to have a fuel efficiency of 26.49km/kg, which is a little lower than its competitors.
Unlike other automakers, however, Tata offers CNG kits on all Tiago trims, from the base XE to the top-spec XZ+. This means that top-spec models include projector headlamps with LED Daytime Running Lamps, a 7.0-inch touchscreen infotainment system with Android Auto and Apple CarPlay, an eight-speaker Harman audio system, a digital instrument cluster, automatic climate control, and more. Tata hopes that by implementing this strategy, they will be able to achieve the “premiumization of CNG” in India.
Tata Tigor CNG
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The Tigor CNG, like the Tiago CNG, is powered by the same 1.2-liter, three-cylinder Revotron engine as the Tiago. The Tigor CNG has the same fuel economy at 26.49km/kg. While the Tigor is less fuel-efficient than its only competitor, the Aura CNG, it is more powerful.
In terms of trims, Tata only offers the CNG kit on the Tigor’s top-spec XZ and XZ+ trims. In fact, the Tigor CNG, in its XZ+ trim, includes features like rain-sensing wipers and automatic headlamps that aren’t available on any other CNG vehicle currently on the market in the country. The Tigor CNG has priced between Rs 7.69 lakh and Rs 8.29 lakh.
Also, read: India’s Best Budget Cars Under 5 Lakh