Maruti Suzuki India quietly tests a smarter idea for its best-selling compact SUV. If reports and supplier leaks are accurate, the 2026 Maruti Suzuki Brezza Facelift may introduce an underbody-mounted CNG tank — a move that could finally fix the biggest complaint Brezza CNG owners have today.
As someone who has driven multiple factory-fitted CNG cars over the years, I can say this change matters more than a cosmetic facelift.
Why Brezza CNG Needed a Rethink
The current Brezza CNG uses a boot-mounted cylinder. That setup kills luggage space and limits practicality for families. Weekend trips become a compromise. Airport runs need planning. And forget carrying large suitcases.
Maruti knows this problem well. Buyers love CNG for low running costs, but they hate losing boot space. The facelift gives Maruti a chance to correct that mistake.
Maruti Suzuki has already built a strong reputation in the CNG segment, and the Brezza remains one of its most trusted compact SUVs in India.
Underbody CNG Tank: What’s Different This Time?
How Underbody CNG Tanks Work
An underbody CNG tank sits beneath the car floor, usually integrated into the spare wheel area or chassis frame. This design frees up the boot almost entirely.
Brands like Toyota and Hyundai already use similar layouts in international markets. Maruti has tested this tech earlier, but packaging challenges delayed mass adoption.
Why This Matters for Indian Buyers
For Indian families, usable boot space matters more than fancy features. With an underbody setup, the 2026 Maruti Suzuki Brezza Facelift could finally feel like a proper family SUV — even in CNG form.
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Safety Concerns: Should You Worry?
This question comes up every time. The short answer: no, if engineered properly.
Modern underbody CNG tanks:
- Use high-strength steel or composite materials.
- Go through crash, fire, and pressure testing.
- Meet AIS and global safety norms.
Maruti Suzuki has a strong safety validation process. The company won’t risk its reputation on an unsafe configuration.
Expected Powertrain and Mileage
Maruti will likely retain the familiar 1.5-litre K-Series petrol engine with factory CNG tuning.
What to Expect
- Power: Slightly lower than petrol, as usual with CNG
- Mileage: Around 25–26 km/kg in real-world conditions
- Gearbox: 5-speed manual (AMT CNG still unlikely)
This setup already works well in other Maruti models. Reliability won’t be an issue.
Design Changes in the 2026 Brezza Facelift
Exterior Updates (Expected)
Don’t expect radical changes. Maruti usually plays it safe with bestsellers.
Possible updates include:
- Revised front grille and bumper
- Updated LED lighting signature
- New alloy wheel design
- Fresh colour options
Interior Improvements
The cabin may get:
- Updated infotainment UI
- Better seat cushioning
- Minor trim upgrades
Function over flash — that’s Maruti’s formula.
Pricing Expectations: Will It Get Expensive?
The underbody CNG tech will cost more to engineer, but Maruti benefits from scale.
Expected pricing:
- Petrol: Small increase over the current model
- CNG: Around ₹70,000–₹90,000 premium over petrol
That still keeps Brezza competitive against rivals like Tata Nexon CNG.
Why This Move Makes Strategic Sense for Maruti
India’s CNG demand keeps rising due to:
- High petrol prices
- Expanding CNG infrastructure
- Taxi and fleet adoption
With this update, Maruti strengthens its leadership in the CNG space. The 2026 Maruti Suzuki Brezza Facelift could become the most practical compact SUV CNG option in the country.
Should You Wait for the 2026 Brezza Facelift?
If you want:
- Low running costs
- Proper boot space
- Proven Maruti reliability
Then yes, waiting makes sense. This update directly improves daily usability — not just brochure appeal.
My Real-World Opinion After Driving CNG Cars for Years
I’ve driven and reviewed multiple factory-fitted CNG cars in India over the last decade — from small hatchbacks to compact sedans and SUVs. And honestly, boot-mounted CNG tanks are the single biggest reason buyers regret choosing CNG, even when mileage savings look attractive on paper.
I’ve personally seen families struggle to fit even two medium suitcases in CNG SUVs. Airport drops turn into a headache. Weekend trips become a game of rearranging bags. That’s not what buyers expect after spending ₹12–14 lakh on a compact SUV.
This is exactly why the underbody CNG tank rumour around the 2026 Maruti Suzuki Brezza Facelift excites me more than any cosmetic update.
During my ownership reviews and test drives in city traffic and highway conditions, I’ve noticed that CNG buyers care more about usable space than outright performance.
If Maruti implements this properly — with reinforced mounting, correct ground clearance, and proper heat shielding — it solves a real ownership problem, not just a showroom question. From my experience, buyers don’t complain about a power drop in CNG. They complain about lost practicality. Fix that, and half the battle is won.
Maruti Suzuki also understands Indian usage patterns better than most brands. Taxi operators, daily commuters, and middle-class families want low running costs without daily compromises. An underbody CNG Brezza fits that exact mindset.
I don’t see this as a risky experiment. I see it as a logical evolution of Maruti’s CNG strategy — and possibly the smartest CNG move in the compact SUV segment if executed well.
Final Verdict: This Is the Update That Actually Matters
Most facelifts add chrome, screens, and new colours. Very few improve day-to-day ownership.
If the 2026 Maruti Suzuki Brezza Facelift genuinely brings an underbody CNG tank, it will:
- Make the Brezza CNG finally practical.
- Increase resale value
- Attract buyers who earlier avoided CNG SUVs
- Strengthen Maruti’s dominance in the CNG market.
From a reviewer’s point of view, this is not hype — this is meaningful progress.