Mahindra has just made history. The XUV 3XO CNG has been officially launched today, making it the first factory-fitted CNG compact SUV from Mahindra in the brand’s history. After building its reputation on diesel engines, Mahindra is expanding its fuel options to capture the growing urban CNG market. This guide covers everything — the newly launched CNG, the existing petrol and diesel variants, and which specific model makes sense for your needs.
The XUV 3XO itself has been one of Mahindra’s biggest recent successes. Launched in 2024 as the successor to the XUV300, it clocked 10,000 sales in its very first month. The combination of aggressive styling with the split LED headlamp design, feature-rich interiors with dual screens and Dolby Atmos audio, 5-star BNCAP safety, and multiple powertrain options has made it a genuine contender against the segment’s best.
BREAKING: XUV 3XO CNG — Launched Today October 15, 2026
| CNG VARIANT JUST LAUNCHED — Key Facts: Starting price Rs 9.99 lakh. 4 variants: MX Edge, REVX Edge (O), AX5, REVX A. 1.2L turbo-petrol mStallion MPFI engine with CNG. 24.7 km/kg ARAI mileage. Twin-cylinder underbody CNG tank — 270L boot preserved. Bookings open now. Deliveries from October 20. |
XUV 3XO CNG — All Variants and Prices
| CNG Variant | Price (ex-sh) | Gearbox | Key Features |
| MX Edge CNG | Rs 9.99L | 6MT | 6 airbags, ESC, Hill Hold, basic features |
| REVX Edge (O) CNG | Rs 10.79L | 6MT | Connected tech, Adrenox, more features |
| AX5 CNG | Rs 11.19L | 6MT | Panoramic sunroof, dual screens, full safety |
| REVX A CNG | Rs 12.27L | 6MT | Dolby Atmos audio, leatherette, top spec |
CNG Engine Specs
| Spec | XUV 3XO CNG |
| Engine | 1.2L mStallion 3-cylinder Turbo-Petrol MPFI + CNG |
| CNG Mileage | 24.7 km/kg ARAI |
| Petrol Mode Mileage | ~18 kmpl (estimated) |
| CNG Tank | Twin-cylinder underbody arrangement |
| Boot Space (CNG) | 270 litres — flat loading floor preserved |
| Gearbox | 6-speed manual |
| Bookings | Open from October 15 |
| Deliveries | From October 20, 2026 |
The Twin-Cylinder Innovation — Why It Matters
Mahindra’s engineering choice to use twin cylinders mounted under the luggage area — rather than a single large boot-mounted cylinder — is the right call. The result: 270 litres of usable boot space with a flat loading floor. Compare this to most CNG cars with traditional single boot cylinders where boot space drops to nearly zero. The XUV 3XO CNG’s 270L compares favourably with the Tata Nexon iCNG’s approximately 375L, though the Nexon’s advantage remains.
CNG Running Cost — The Financial Case
| Factor | XUV 3XO Petrol REVX A | XUV 3XO CNG REVX A |
| Purchase Price | Rs 15.04L (approx) | Rs 12.27L (CNG) |
| Running Cost City | Rs 7-8/km | Rs 1.80-2.50/km |
| Monthly Fuel (1500km) | Rs 10,500-12,000 | Rs 2,700-3,750 |
| Annual Saving vs Petrol | – | Rs 83,000-1,00,000 |
| 5-Year Fuel Saving | – | Rs 4.15-5 lakh |
Complete Petrol Lineup — Rs 7.79L to Rs 15.04L
The XUV 3XO petrol lineup is the most comprehensive in the compact SUV segment — two engine options, multiple gearboxes, and a wide variant spread from entry to flagship.
1.2L mStallion MPFI Turbo-Petrol (111 PS)
The 1.2L three-cylinder turbo-petrol MPFI engine produces 111 PS and 200 Nm. Available with 6-speed manual or 6-speed automatic. ARAI mileage: 18.89 kmpl (MT), 17.96 kmpl (AT). This is the engine used in MX1 through REVX Edge variants and also powers the CNG variants.
1.2L mStallion GDI Turbo-Petrol (128 PS)
The direct-injection GDI version of the 1.2L produces 128 PS and 230 Nm — 17 PS more than the MPFI. ARAI mileage: 20.1 kmpl. Available with 6MT only. This powers the AX5 L, AX7, AX7 L, and REVX A variants — the performance-focused upper range.
| Petrol Variant | Price | Engine | Gearbox | Key Features |
| MX1 | Rs 7.79L | 1.2L MPFI 111PS | 6MT | Base — 6 airbags, ESC, basics |
| REVX M | Rs 8.59L approx | 1.2L MPFI | 6MT | Design variant, better features |
| REVX M (O) | Rs 9.09L | 1.2L MPFI | 6MT | More features, connected |
| REVX Edge | Rs 9.89L approx | 1.2L MPFI | 6MT/6AT | Dual screens entry |
| REVX Edge (O) | Rs 10.59L | 1.2L MPFI | 6MT/6AT | Panoramic sunroof, Adrenox |
| AX5 L Turbo | Rs 12.03L | 1.2L GDI 128PS | 6MT | High power, performance |
| AX7 Turbo | Rs 13.19L approx | 1.2L GDI 128PS | 6MT/6AT | Top petrol, all features |
| AX7 L Turbo (top) | Rs 15.03L | 1.2L GDI 128PS | 6MT | Highest spec petrol |
Diesel Lineup — Rs 9.36L to Rs 13.79L
The XUV 3XO’s 1.5L diesel is the go-to choice for high-mileage users — 20.6 kmpl ARAI (manual) and 21.2 kmpl (AMT) make it the most fuel-efficient variant by ARAI figures.
| Diesel Variant | Price | Gearbox | Mileage ARAI | Key Features |
| MX2 Diesel | Rs 9.36L | 6MT | 20.6 kmpl | Entry diesel — basics + safety |
| REVX Edge Diesel | Rs 10.59L | 6MT | 20.6 kmpl | Dual screens, sunroof |
| REVX Edge (O) Diesel | Rs 11.09L approx | 6MT/AMT | 20.6/21.2 kmpl | More features |
| AX5 Diesel | Rs 11.49L approx | 6MT | 20.6 kmpl | Full ADAS, premium |
| AX5 Diesel AMT | Rs 12.20L | AMT | 21.2 kmpl | Auto + diesel efficiency |
| AX7 Diesel | Rs 12.69L approx | 6MT | 20.6 kmpl | Top diesel spec |
| AX7 Diesel AMT | Rs 13.79L | AMT | 21.2 kmpl | Top spec diesel auto |
The diesel AMT at Rs 13.79 lakh is the most expensive XUV 3XO variant and the most fuel-efficient at 21.2 kmpl ARAI. For high-mileage users covering 2,000+ km monthly, the diesel AMT is the rational choice — diesel economy with automatic convenience, though the CNG’s running cost advantage exceeds even the diesel’s efficiency.
What Makes XUV 3XO Stand Out — The Feature Story
Dual Screens — Segment Differentiator
The XUV 3XO’s dual 10.25-inch screens — one for the driver (digital cluster) and one for infotainment — are a genuine highlight in the segment. No competitor at this price offers this setup as standard across so many variants. The screens are sharp, well-calibrated, and add significantly to the cabin’s premium feel.
Dolby Atmos Audio — Unique in Segment
The top XUV 3XO variants offer a Dolby Atmos certified audio system — a feature more commonly found in premium cinema halls than compact SUVs under Rs 15 lakh. This is genuine Mahindra product differentiation.
5-Star BNCAP — Safety Proven
- 5-star BNCAP adult and child occupant protection
- 6 airbags standard across ALL variants including base MX1
- Electronic Stability Control (ESC) — standard
- Hill Hold Assist — standard
- ISOFIX child seat anchors — standard
- Tyre Pressure Monitoring System — standard
Adrenox Connected Car Suite
- Remote start, climate pre-conditioning
- Real-time vehicle tracking
- Geo-fencing alerts
- Over-the-air software updates
- Alexa built-in voice assistant
- Emergency SOS with roadside assistance
XUV 3XO vs Key Rivals — The Comprehensive Comparison
| Factor | XUV 3XO MX1 | Tata Nexon Smart+ | Hyundai Venue E | Kia Sonet HTE |
| Starting Price | Rs 7.79L | Rs 9.10L approx | Rs 7.94L | Rs 7.99L |
| Engine (base) | 1.2L Turbo 111PS | 1.2L Turbo 128PS | 1.2L NA 83PS | 1.0L Turbo 120PS |
| 6 Airbags at Base | Yes | Yes | Yes | Yes |
| BNCAP Rating | 5 Star | 5 Star | 5 Star | 5 Star |
| Dual 10.25in Screens | Select variants | No | No | No |
| Dolby Atmos Audio | Top variants | No | No | No |
| ADAS Level 2 | Select variants | No | Limited | No |
| Panoramic Sunroof | Select variants | Yes (select) | No | No |
| CNG Option | YES — Just launched | YES — iCNG | No | No |
| Diesel Option | YES | YES | YES | YES |
Which XUV 3XO Should You Buy — Our Honest Recommendations
Best value entry: MX1 Petrol at Rs 7.79L: 6 airbags, 5-star BNCAP, ESC, Hill Hold. The most affordable 5-star BNCAP Mahindra. Feature-sparse but safety-complete. Upgrade to REVX M for Rs 80K more if budget allows.
Best overall petrol: REVX Edge (O) Petrol AT at Rs 10.59L: Panoramic sunroof, dual screens, Adrenox connected, automatic gearbox. The sweet spot between features and price.
CNG buyers: AX5 CNG at Rs 11.19L: Panoramic sunroof + dual screens + CNG economy. 24.7 km/kg mileage. The most feature-complete CNG at the best price.
Diesel efficiency: AX5 Diesel AMT at Rs 12.20L: 21.2 kmpl diesel auto. Best for 2,000+ km/month users who want auto convenience.
Performance flagship: AX7 L Turbo at Rs 15.03L: 128 PS GDI engine — the most powerful XUV 3XO. Dolby Atmos, all features, top spec.
Avoid: Spending above Rs 13L on petrol without ADAS justification: At Rs 13L+ the diesel AMT offers better value for most buyers. Petrol AX7 makes sense only if you specifically want the 128 PS GDI performance.
| Also Read: Maruti Brezza 2026 Facelift vs XUV 3XO Comparison | |
Frequently Asked Questions
Q: What is the price of Mahindra XUV 3XO in October 2026?
Mahindra XUV 3XO October 2026 prices: Petrol Rs 7.79 lakh (MX1 base) to Rs 15.03 lakh (AX7 L top). Diesel Rs 9.36 lakh (MX2) to Rs 13.79 lakh (AX7 AMT top). CNG variants JUST LAUNCHED October 15: Rs 9.99 lakh (MX Edge) to Rs 12.27 lakh (REVX A top). All prices ex-showroom.
Q: XUV 3XO CNG price and launch date?
Mahindra XUV 3XO CNG launched October 15, 2026 — India’s first factory-fitted CNG compact SUV from Mahindra. Price: MX Edge Rs 9.99L, REVX Edge (O) Rs 10.79L, AX5 Rs 11.19L, REVX A Rs 12.27L. All ex-showroom. Bookings open from October 15, deliveries from October 20.
Q: What is the mileage of XUV 3XO CNG?
Mahindra XUV 3XO CNG delivers 24.7 km/kg ARAI-certified mileage in CNG mode. At Delhi CNG prices of approximately Rs 75/kg, this works out to approximately Rs 3.04 per km — significantly lower than petrol’s Rs 7-8 per km. The twin-cylinder underbody CNG arrangement preserves 270 litres of boot space.
Q: XUV 3XO CNG vs Tata Nexon iCNG — which to buy?
XUV 3XO CNG advantages: starts cheaper (Rs 9.99L vs Nexon iCNG’s Rs 9.09L for similar feature content), Mahindra’s Adrenox connected features, Dolby Atmos on top variant, aggressive design. Nexon iCNG advantages: Tata’s established CNG track record, slightly more boot space, 5-star BNCAP (both have it), Hero’s wider service network. Both use underbody CNG tech preserving boot space. For Mahindra’s features and design: XUV 3XO CNG. For Tata’s proven CNG reliability: Nexon iCNG.
Q: Does XUV 3XO have Level 2 ADAS?
Yes — Level 2 ADAS is available on select upper variants of the Mahindra XUV 3XO (AX5 petrol and diesel, AX7 variants). Features include: forward collision warning with automatic emergency braking, lane departure warning, adaptive cruise control, blind spot monitoring, and driver drowsiness detection. ADAS is not available on base MX, REVX M, or REVX Edge variants.
Q: XUV 3XO vs Hyundai Venue 2026 — which is better?
XUV 3XO advantages: 6 airbags at base (Venue offers 6 from mid variants), Dolby Atmos audio (unique in segment), dual 10.25-inch screens (mid-upper variants), lower starting price at comparable spec, CNG option now available. Venue advantages: Hyundai’s wider 1,300+ service network, Level 2 ADAS on Venue N Line top, smoother NA petrol engine at base, stronger Korean brand resale. For features and value: XUV 3XO. For service reach and reliability: Venue.
