Factory CNG comparison updated for the October 2026 XUV 3XO ZNG: certified efficiency, trim-level pricing, luggage capacity, seating and after-sales checks.
1462 cc petrol or factory CNG with automatic offered on petrol grades; focus on practical running costs.
Petrol and diesel with new Oct 2026 ZNG CNG option; rear space a key consideration.
Our comparison separates manufacturer-documented specifications, dated price benchmarks, independent reporting and practical buying checks. Linked observations are attributed to their publishers; we do not claim first-hand road tests or independently verified owner identities. Ask for a current local on-road quote and a matching variant before making a purchase.
Compare documented facts and practical evaluation criteria side by side. Claim-level sources appear where supplied; editorial guidance is a suggested test, not a measured result. Unverified claims are withheld.
| Feature / parameter | Maruti Suzuki BrezzaFrom ₹8,29,900 | Mahindra XUV 3XOObtain current variant quote |
|---|---|---|
Petrol displacement | 1,462 cc naturally aspirated Source · 2026-10-23 | 1.2 L turbo petrol families Source · 2026-10-23 |
Fuel choices | Petrol and factory S-CNG Source · 2026-10-23 | Petrol, diesel and Oct 2026 ZNG CNG Source · 2026-10-23 |
Dated petrol entry price | ₹8,29,900 Brezza LXi MT Delhi (Jul 2026) Source · 2026-10-23 | Get same-trim current XUV quote; REVX EDGE ₹9.39L Reader evaluation criterion · not a verified product claim |
Dated CNG entry price | ₹9,34,900 LXi CNG Delhi Jul 2026 Source · 2026-10-23 | ZNG launch starts ₹9.99L Oct 2026 Source · 2026-10-23 |
Certified CNG efficiency | 25.51 km/kg in linked brochure Source · 2026-10-23 | 24.7 km/kg as per Oct 2026 announcement Source · 2026-10-23 |
Specified petrol efficiency | 17.80 km/L LXi/VXi MT in brochure Source · 2026-10-23 | 20.1 km/L TGDi MT 2024 certification Source · 2026-10-23 |
Wheelbase | 2,500 mm Source · 2026-10-23 | 2,600 mm Source · 2026-10-23 |
Width | 1,790 mm Source · 2026-10-23 | 1,821 mm Source · 2026-10-23 |
Boot capacity (petrol) | 328 L petrol brochure Source · 2026-10-23 | 364 L 2024 announcement Source · 2026-10-23 |
Safety baseline | 6 airbags listed in July 2026 LXi price card Source · 2026-10-23 | 6 airbags listed at launch Source · 2026-10-23 |
CNG ZNG torque | Confirm CNG load-drive behaviour on selected grade Reader evaluation criterion · not a verified product claim | 200 Nm torque claimed 2026 ZNG CNG Source · 2026-10-23 |
Claimed factory-CNG efficiency | 25.51 km/kg — Brezza S-CNG manual Source · 2026-10-23 | 24.7 km/kg — XUV 3XO ZNG, Oct 2026 Source · 2026-10-23 |
Claimed petrol automatic efficiency | Check petrol AT grade; brochure version changes 1.5L engine details and fuel-economy figures Reader evaluation criterion · not a verified product claim | 17.96 km/l — 1.2 turbo petrol AT Source · 2026-10-23 |
CNG reference ex-showroom from official information | Obtain an October 2026 Brezza CNG dealer quote for the exact VXi or ZXi grade Reader evaluation criterion · not a verified product claim | From ₹9.99 lakh — XUV 3XO ZNG (15 Oct 2026) Source · 2026-10-23 |
Live on-road amount | Get a dated, itemised local dealer quotation Reader evaluation criterion · not a verified product claim | Get a dated, itemised local dealer quotation Reader evaluation criterion · not a verified product claim |
Your actual fuel use | Calculate from pump-to-pump logs; separate city and highway Reader evaluation criterion · not a verified product claim | Calculate from pump-to-pump logs; separate city and highway Reader evaluation criterion · not a verified product claim |
Seat and pillion trial | Ride 20+ minutes; note posture, cushioning and reach Reader evaluation criterion · not a verified product claim | Ride 20+ minutes; note posture, cushioning and reach Reader evaluation criterion · not a verified product claim |
Service workshop trial | Request labour/parts quote and spare-part ETA Reader evaluation criterion · not a verified product claim | Request labour/parts quote and spare-part ETA Reader evaluation criterion · not a verified product claim |
Tech / electronics usability | Test display visibility, controls, connectivity and alerts Reader evaluation criterion · not a verified product claim | Test display visibility, controls, connectivity and alerts Reader evaluation criterion · not a verified product claim |
Beyond raw specifications, these are the fundamental architectural, philosophical, and day-to-day distinctions that matter most.
Compare CNG packaging and cost per km before fuel type becomes the headline winner.
Boot volumes are not necessarily measured the same way for CNG tanks.
Calculate fuel, finance, tyres, workshops, insurance and resale as separate line items.
Our independent desk analysis explains how to evaluate the options—not a claim that we purchased, measured or personally road-tested them. When a factual specification is given, inspect its linked primary source in the comparison table.
Maruti July 2026 Delhi petrol ₹8.299 lakh/CNG ₹9.349 lakh are model-and-trim specific; 3XO ZNG ₹9.99 lakh is Oct 2026 launch, not a like-for-like equipment match.
Actionable check: Request itemised same-city on-road quotations for the specific variant, including insurance, extended warranty and finance costs. Compare the payable total, not two unrelated launch prices.
Published CNG efficiencies are 25.51 km/kg (Brezza linked brochure) versus 24.7 km/kg (3XO ZNG launch). A 0.81 km/kg paper gap is smaller than variation from traffic, AC and load: do not promise pump-bill savings without local gas price and same-route testing.
Actionable check: Use the same commute and traffic mix for the two test drives. Log litres at the pump and distance over multiple fill-ups; claimed and tester-reported mileage are not interchangeable.
A longer 3XO wheelbase and wider body can help roominess but are not a measurement of seat cushioning. Compare rear bench for three adults, child-seat mounts, luggage on CNG models, and rear AC vents.
Actionable check: Seat the intended pillion and driver for at least 20 minutes, including a broken-road section; check ingress, knee angle, padding, back support and vibration.
Brezza and 3XO workshop networks differ city-by-city. Compare written warranty conditions, CNG cylinder inspections, parts waits and historical service invoices in your district.
Actionable check: Ask the two nearest authorised workshops for written periodic-service schedules, labour rates, parts lead times, and warranty exclusions; record dates and repeat failures rather than assuming online posts represent every owner.
The 3XO CNG was introduced only in October 2026; comparisons based on older petrol/diesel-only 3XO catalogs are now stale. Book like-for-like factory CNG models and see whether your garage and usual routes have CNG access.
Actionable check: Compare 3-year insurance renewal estimates, tyres, filters, brake pads, financing interest and resale offers with the planned annual kilometres. Weight what you will use, not every brochure feature.
Published observations are shown only when the dataset includes an inspectable source link. Professional road tests are separate from anecdotal reader posts. We do not claim to have authenticated individual owners or conducted these tests ourselves. Feedback is not a statistical service-quality rating.
Manufacturer-listed prices, where available, are date- and city-specific. Unknown prices are intentionally not replaced by guessed numbers.
| Variant / Plan Tier | Maruti Suzuki Brezza | Mahindra XUV 3XO | Context / Notes |
|---|---|---|---|
Reference price (see date) | ₹8,29,900 petrol / ₹9,34,900 CNG (Jul 2026 Delhi) | ZNG from ₹9,99,000 (Oct 2026) | Different trim and engine benchmarks; not same-spec quote |
No universal winner: compare the same city, exact trim, rider or family load, and total ownership costs. Conditional recommendations below are editorial desk judgments based on the cited specifications and published tests, not personal road-test claims.
Buyer prioritising petrol/CNG family routine and broad fuel availability
Family seeking strong rear bench space and powertrain breadth
Common queries, buying considerations, and key answers regarding this comparison.