Maruti Suzuki Brezza CNG Launched — Best Mileage in Segment

Maruti Suzuki has once again strengthened its position in the compact SUV market with the Brezza CNG, a model that combines rugged SUV styling with one of the most fuel-efficient powertrains in its class. For Indian buyers who want the practicality of an SUV without the burden of rising petrol prices, the Brezza CNG has emerged as a genuinely compelling option. With an impressive claimed mileage figure and Maruti Suzuki's trusted after-sales network backing it up, this model is quickly becoming the go-to choice for budget-conscious families and daily commuters alike.

In this blog, we take a detailed look at what makes the Brezza CNG stand out, its pricing, mileage, features, and how it compares against rivals in the compact SUV segment.

Best-in-Segment Mileage: The Real Highlight

The biggest talking point around the Brezza CNG is undoubtedly its fuel efficiency. Maruti Suzuki's S-CNG technology, which uses dual independent ECUs for seamless switching between petrol and CNG modes, allows the Brezza to deliver a claimed mileage of approximately 25.51 km/kg. This figure comfortably places it among the most fuel-efficient SUVs currently sold in India, and it gives the Brezza a clear edge over several rivals that either don't offer a factory-fitted CNG option or fall short on efficiency.

To put this into perspective, the petrol-only variants of the Brezza return between 17.80 kmpl and 19.89 kmpl depending on the transmission choice. The CNG variant, therefore, offers a substantial jump in running efficiency, translating directly into lower fuel costs per kilometre. Real-world estimates suggest that Brezza CNG owners can expect a running cost of roughly Rs. 3.63 per kilometre, compared to around Rs. 6.66 per kilometre for the petrol variant. For someone driving 1,500 km a month, that difference can add up to significant monthly savings, making the CNG variant a smart long-term investment despite its slightly higher upfront price.

Engine and Performance

Under the hood, the Brezza CNG is powered by the same tried-and-tested 1.5-litre K-Series naturally aspirated petrol engine, tuned specifically to run on CNG. In CNG mode, the engine produces around 88 PS of power and 121.5 Nm of torque. While this is understandably lower than the 103 PS and 139 Nm produced in pure petrol mode, the trade-off is well justified by the massive savings on fuel costs.

The CNG variant is currently offered exclusively with a 5-speed manual gearbox. This is a deliberate choice by Maruti Suzuki, as CNG kits typically add weight and require additional space, and a manual transmission keeps the setup simpler and more reliable for long-term ownership. Drivers who frequently navigate highways may notice that the CNG mode requires more frequent gear shifts during overtaking manoeuvres, but for city driving and daily commutes, the performance remains smooth and dependable.

Pricing and Variants

The Maruti Suzuki Brezza is available across a wide price range, starting from around Rs. 8.26 lakh and going up to Rs. 13.01 lakh (ex-showroom), depending on the variant and transmission choice. The factory-fitted CNG option is offered across four variants — LXi, VXi, ZXi, and ZXi Dual Tone — giving buyers the flexibility to choose CNG power even with well-equipped trims that include features like an electric sunroof and alloy wheels.

It's worth noting that the CNG option is not available on the fully-loaded ZXi+ variant, which remains exclusive to the petrol powertrain. This means buyers who want top-of-the-line features alongside CNG efficiency will need to settle for the ZXi trim, which still offers a generous list of comfort and convenience features.

Boot Space Trade-Off

One practical consideration for buyers is boot space. The Brezza's regular boot capacity of 328 litres is one of the best in its segment, but the addition of a 55-litre CNG cylinder in the boot significantly reduces usable cargo space. This means CNG variant owners will need to plan their luggage more carefully, especially on long trips, as the remaining space is generally suited only for soft bags rather than large suitcases.

That said, industry reports suggest that Maruti Suzuki is working on an underbody CNG tank design for the upcoming Brezza facelift, similar to the setup already seen on the Maruti Suzuki Victoris. If implemented, this update would free up boot space considerably, addressing one of the few genuine drawbacks of the current CNG variant. While this update remains unconfirmed until an official announcement, it reflects Maruti Suzuki's continued focus on refining the CNG experience for SUV buyers.

Features and Comfort

Despite being the more budget-focused option, the Brezza CNG doesn't compromise heavily on features. Depending on the variant chosen, buyers can expect:

• A spacious five-seater cabin with comfortable seating for four adults

• Automatic climate control for consistent cabin comfort

• Electronic stability control (ESC) and hill hold assist as standard safety features

• Six airbags across trims for enhanced occupant protection

• Rear parking sensors and a reversing camera for easier manoeuvring

• A touchscreen infotainment system with smartphone connectivity

These features ensure that opting for the CNG variant doesn't mean stepping down significantly in terms of comfort or safety, which is often a concern for buyers considering alternative fuel options.

How It Compares to Rivals

In the compact SUV segment, the Brezza CNG competes with vehicles like the Hyundai Venue, Toyota Taisor, and its own sibling models under the Maruti Suzuki-Toyota partnership. While some rivals offer strong petrol mileage figures — the Toyota Taisor, for instance, claims around 22.80 km/l on petrol — few can match the Brezza's factory-fitted CNG efficiency of 25.51 km/kg.

This is where Maruti Suzuki's long experience with CNG technology becomes a real advantage. The brand's widespread service network, readily available spare parts, and proven S-CNG system give buyers added peace of mind that is hard to match with retrofitted CNG kits offered by other manufacturers or third-party installers.

Should You Buy the Brezza CNG?

For buyers who prioritise low running costs and drive high monthly distances, the Brezza CNG makes a compelling case. The initial price premium for the CNG kit is typically recovered within 18 to 20 months through fuel savings alone, after which the ownership cost drops significantly compared to the petrol variant.

However, if you frequently undertake long highway trips, need maximum boot space, or prioritise outright performance and quick overtaking ability, the petrol variant — especially with the 6-speed automatic transmission — may be a better fit. It's also worth considering that CNG refuelling infrastructure, while expanding rapidly, can still involve longer queues in some cities compared to petrol pumps.

Final Verdict

The Maruti Suzuki Brezza CNG stands out as one of the most practical and fuel-efficient compact SUVs available in India today. With a claimed mileage of 25.51 km/kg, a reliable engine, comprehensive safety features, and Maruti Suzuki's dependable service backup, it addresses the everyday needs of Indian car buyers looking to cut down on fuel expenses without giving up on SUV styling and practicality.

While boot space remains a minor compromise, upcoming updates like the underbody CNG tank could resolve this in future iterations. For now, if best-in-segment mileage and low running costs are high on your priority list, the Brezza CNG deserves a serious look during your next SUV purchase.

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