4 Best CNG Mid-Size SUVs Under ₹15 Lakh in India

Fifteen lakh rupees buys meaningfully more CNG SUV than the entry-level trims most price band lists default to, but it still isn't enough to reach the top-spec petrol or hybrid versions of any mid-size SUV in India. Within that range, only two models currently sell a well-equipped CNG variant from the factory, both from Maruti: the Grand Vitara and the Victoris, both of which stretch close to the ₹15 lakh mark once you move up from their base CNG trims.

A third, the Toyota Hyryder, shares its platform and CNG hardware with the Grand Vitara, but only its lower trim fits this budget. A fourth, the Tata Curvv, hasn't launched its CNG version yet, though its expected price would land comfortably under this ceiling once it does. This list runs through all four exactly as they stand today, featuring each model's best-equipped CNG trim that still fits under ₹15 lakh, not simply its cheapest one.

Key takeaways

• Maruti Grand Vitara Zeta CNG: the richest touchscreen and comfort kit on this list at ₹14.60 lakh, though the CNG tank measurably eats into real-world boot space despite the spec sheet still quoting 373 litres.
• Maruti Victoris ZXi CNG: the only car here whose CNG tank sits under the floor instead of in the boot, and the sole one with an official 5-star Bharat NCAP rating, at ₹14.67 lakh.
• Toyota Hyryder S CNG: cheapest of the confirmed on-sale options at ₹13.71 lakh, but it's the base CNG trim since the better-equipped G CNG crosses ₹15 lakh, and it has no official crash-test rating.
• Tata Curvv CNG: not on sale, and not officially announced either; reports point to ₹11-13 lakh and a December 2026 window, which would undercut every other car on this list.

Why under ₹15 lakh matters

₹15 lakh sits right at the point where CNG buyers in this segment start getting real trim choice rather than a stripped-down entry variant. Push the ceiling down to ₹12-13 lakh and the Grand Vitara and Victoris are only available in their most basic CNG form, missing the touchscreen upgrades, ventilated seats, and alloy wheel sizes that make a meaningful difference day to day.

Push it up past ₹15 lakh and the same money starts buying petrol or hybrid trims with features CNG owners rarely need, since factory CNG tuning on both Maruti cars tops out around this price. At ₹15 lakh, buyers can reach the second or third rung of trim on the Grand Vitara and Victoris rather than just the entry one, which is why this band is worth treating separately from either the ₹12 lakh or ₹18-20 lakh brackets.

How we shortlisted these cars

• Factory fitted CNG only: no retrofit kits are included in this list, since none of the credible retrofit options for this body size stay under ₹15 lakh once the kit cost is added.
• ₹15 lakh ex-showroom ceiling: applied to the price of the CNG variant itself, not the equivalent petrol trim.
• Best equipped trim under the ceiling, not the cheapest: where a model offers more than one CNG trim within budget, the higher one is featured here.
• One upcoming model included: the Tata Curvv's CNG version hasn't launched, but it's expected to arrive under this ceiling, so it's included and clearly flagged as unavailable for now.

Best CNG mid-size SUVs under ₹15 lakh

Model	CNG Price (Ex-showroom)	Fitting	CNG Engine	CNG Mileage	Boot Space (CNG)	Transmission (CNG)
Maruti Grand Vitara (Zeta CNG)	₹14.60 lakh	Factory-fitted (boot-mounted tank)	87 bhp, 121.5 Nm	26.6 km/kg	373L (spec sheet; reduced usable space with tank fitted)	5-speed MT only
Maruti Victoris (ZXi CNG)	₹14.67 lakh	Factory-fitted (underbody tank)	87.8 PS, 121.5 Nm	27.02 km/kg	Not published; underbody tank keeps the boot uncompromised	5-speed MT only
Toyota Hyryder (S CNG)	₹13.71 lakh	Factory-fitted (boot-mounted tank)	86.63 bhp, 121.5 Nm	26.6 km/kg	273L	5-speed MT only
Tata Curvv CNG (upcoming)	₹11-13 lakh (reported, unofficial)	Factory-fitted (not yet launched)	Not announced	Not announced	Not announced	Not announced

1. Maruti Grand Vitara Zeta CNG

• Pricing: ₹14.60 lakh. A dual tone Zeta CNG DT variant with the same equipment is also available at ₹14.75 lakh, still under this list's ceiling.
• Fitting: Factory fitted CNG, with a conventional cylinder mounted in the boot rather than the underbody design used on the Victoris.

Stepping up from the base Delta CNG to the Zeta CNG trim at ₹14.60 lakh is what actually unlocks a properly equipped Grand Vitara on CNG, rather than the stripped-back entry version most price lists default to. Maruti carries over a 9-inch touchscreen, wireless charging and ventilated front seats onto this CNG trim, none of which the Delta CNG gets.

Reviewers who've inspected the car in person note the CNG cylinder visibly narrows the usable cargo area, even though Maruti's spec sheet still lists the same 373-litre figure as the petrol car. Against the Victoris, its closest sibling on this list, the Zeta CNG offers the bigger touchscreen and ventilated seats, at the cost of the underbody tank's space advantage.

Features:

• 9-inch touchscreen with Android Auto and Apple CarPlay

• Wireless phone charger

• Automatic climate control with rear AC vents

• Ventilated front seats

• LED headlamps, DRLs and taillights

• Cruise control

• 17-inch alloy wheels

• 6 airbags, ESC, ABS with EBD, traction control

• Engine: 87 bhp, 121.5 Nm from the 1.5-litre K-series engine in CNG mode.

• Mileage: 26.6 km/kg, ARAI certified.

• Boot space: 373 litres on the spec sheet, unchanged from the petrol figure, with a 60:40 split-folding rear seat. Independent reviews note the CNG cylinder reduces usable space in practice, though Maruti hasn't published a separate CNG-specific litre figure to reflect that.

• Transmission: 5-speed manual only; no automatic is offered with CNG.

• Warranty: 3 years/100,000 km standard, extendable up to 6 years/160,000 km through Maruti's extended plans.

• Safety (NCAP): Not tested by Bharat NCAP or Global NCAP.

2. Maruti Victoris ZXi CNG

• Pricing: ₹14.67 lakh. A ZXi CNG DT variant with dual tone paint is available at ₹14.82 lakh.
• Fitting: Factory fitted CNG with an underbody tank, the first car sold in India to use this design.

The Victoris is Maruti's newer mid-size SUV, and it's the only car on this list whose CNG tank sits under the floor rather than inside the boot. That design means the ZXi CNG, the top CNG trim available under this list's ₹15 lakh ceiling, doesn't have to compromise cargo space the way a boot-mounted cylinder does on every other car here. It carries a strong feature list for the price, including a powered tailgate, and it's the only model here with an official crash test rating to point to.

Features:

• 7-inch touchscreen with wireless Android Auto and Apple CarPlay

• Infinity 8-speaker audio with Dolby Atmos

• 10.25-inch digital instrument cluster

• Smart powered tailgate

• Wireless phone charger

• LED headlamps and DRLs, 17 inch alloy wheels

• Cruise control, rear camera, auto-dimming IRVM, TPMS

• 6 airbags, ESP with hill hold assist, traction control

• Engine: 87.8 PS, 121.5 Nm from the 1.5 litre K15C engine in CNG mode.

• Mileage: 27.02 km/kg, ARAI certified, the best on this list.

• Boot space: Maruti hasn't published a figure for the Victoris in either petrol or CNG form, but the underbody tank means the cylinder doesn't cut into the boot; 60:40 split-folding rear seat.

• Transmission: 5-speed manual only.

• Warranty: 3 years/100,000 km standard, extendable up to 6 years/160,000 km through Maruti's extended plans.

• Safety (NCAP): Bharat NCAP 5-star rating (31.66/32 for adult occupant protection, 43/49 for child occupant protection).

3. Toyota Hyryder S CNG

• Pricing: ₹13.71 lakh, the cheapest confirmed on-sale option here, though also the base CNG trim; the better-equipped G CNG runs ₹15.72 lakh and crosses this list's ceiling.
• Fitting: Factory fitted CNG, with a boot-mounted cylinder.

The Hyryder shares its engine, platform and CNG hardware with the Grand Vitara, built alongside it on the same production line, but Toyota's own CNG lineup tops out earlier: only the base S CNG trim fits under ₹15 lakh, since the better-equipped G CNG crosses into the ₹15.72 lakh mark. That means buyers get a genuinely capable factory CNG powertrain, but without some of the equipment the two Maruti entries carry at a similar price. It's also one of two confirmed on-sale cars here without an official crash test result, alongside the Grand Vitara, a gap Toyota hasn't addressed for this generation of the Hyryder.

Features:

• 7-inch touchscreen with Apple CarPlay and Android Auto

• Steering mounted audio controls

• Cruise control

• Automatic climate control

• Height adjustable driver seat

• Rear parking camera

• 6 airbags, ABS with EBD, ESC, traction control, ISOFIX child seat mounts

• Engine: 86.63 bhp @ 5500 rpm, 121.5 Nm @ 4200 rpm from the 1.5-litre K15C engine in CNG mode.

• Mileage: 26.6 km/kg, ARAI certified.

• Boot space: 273 litres, reduced from the petrol car's figure by the boot-mounted CNG cylinder; 60:40 split-folding rear seat.

• Transmission: 5-speed manual only.

• Warranty: 3 years/100,000 km standard, extendable up to 5 years/220,000 km through Toyota's extended warranty plans.

• Safety (NCAP): Not tested by Global NCAP or Bharat NCAP for this generation. The 4-star/3-star ratings sometimes attributed to the Hyryder actually belong to the older Urban Cruiser, a different car.

4. Tata Curvv CNG (Upcoming)

• Pricing: Expected ₹11-13 lakh (not yet launched).
• Fitting: Factory fitted CNG, expected, using a twin cylinder tank design similar to the Nexon iCNG, per pre-launch reports.

The Curvv's CNG version hasn't launched, and Tata hasn't officially announced one: Autocar India reports it is under active consideration, with pre-launch reports pointing to a December 2026 window and a price that would undercut every other car on this list. Until then, every figure below is a pre-launch estimate rather than a confirmed specification, and should be treated accordingly.

Expected features (unconfirmed until launch):

• 1.2-litre turbo-petrol engine tuned for CNG

• Twin cylinder CNG tank, similar in concept to the Nexon iCNG

• Touchscreen infotainment and connected car features, carried over from the petrol Curvv

• Engine: Not announced for CNG mode; the petrol Curvv's 1.2-litre turbo engine is expected to be adapted.

• Mileage: Not announced (reports point to roughly 20-25 km/kg).

• Boot space: Not announced.

• Transmission: Not announced.

• Warranty: Not announced; would follow Tata's standard new car warranty terms once launched.

• Safety (NCAP): Bharat NCAP has run two Curvv tests, both 5 stars: the diesel scored 29.50/32 for adult occupant protection and 43.66/49 for child occupant protection, and the Curvv EV scored 30.81/32 and 44.83/49. The petrol wasn't tested separately, and neither was the CNG version, so there's no confirmation it will carry the same result.

Conclusion

Under ₹15 lakh, CNG buyers shopping mid-size SUVs get real trim choice for the first time, not just the base variant. The Grand Vitara and Victoris are the two cars that make the most of that headroom, trading the underbody tank's boot space advantage against a bigger touchscreen and vice versa. The Hyryder is the cheaper way into the same platform, but only at its lower trim and without any crash-test data to back it up. The Curvv remains the one to watch rather than buy right now, since nothing about its CNG version is final until Tata actually launches it. Buyers who can stretch to ₹14.60-14.67 lakh get meaningfully more car than the ₹11-13 lakh entry trims most lists default to; those who can't should wait for the Curvv or look at the Hyryder's base trim instead.

FAQs

Which CNG mid-size SUV under ₹15 lakh has the best mileage?

The Maruti Victoris ZXi CNG, at 27.02 km/kg (ARAI-certified), edges out the Grand Vitara and Hyryder, both rated at 26.6 km/kg.

Does the Maruti Grand Vitara CNG lose boot space to the tank?

Maruti's spec sheet still lists 373 litres, the same as the petrol car, but independent reviews of the CNG version note the cylinder visibly narrows the usable cargo area in practice. No separate CNG-specific litre figure has been published to confirm the real-world reduction.

Is the Toyota Hyryder CNG safe if it hasn't been crash-tested?

It carries 6 airbags, ABS with EBD, ESC and ISOFIX mounts as standard, but neither Global NCAP nor Bharat NCAP has published an official crash-test result for this generation of the Hyryder, so there's no independent score to point to either way.

When will the Tata Curvv CNG launch and how much will it cost?

Tata hasn't announced a launch date or confirmed the CNG version at all; reports point to around December 2026 and a price in the ₹11-13 lakh range. Neither figure is official until Tata says so.

Can I get an automatic transmission with CNG on any of these SUVs?

No. Every CNG variant across the Grand Vitara, Victoris and Hyryder is manual only; none of the three offers an automatic gearbox on their CNG trims.