The morning traffic of Mumbai crawls forward as a compact hatchback weaves through the congestion with unexpected agility. Its distinctive silhouette is instantly recognizable, yet subtle changes hint at something new. This is the 2025 Tata Tiago CNG—an evolved version of a model that has redefined the perception of factory-fitted CNG cars.
No longer just an economical alternative, the latest Tiago CNG refines its formula with improved efficiency, added convenience, and premium touches that make it a serious contender in the segment.
Having tested the 2025 Tiago CNG across city streets, highways, and suburban roads, it’s clear that Tata Motors has approached this update with genuine intent. While individual changes may seem incremental, together they create a more compelling package that strengthens the Tiago’s appeal as one of India’s top CNG hatchbacks.
Table of Contents
Design
The 2025 Tiago CNG retains the familiar compact proportions that have worked well for it, but subtle refinements add a fresh touch. The front grille gets a honeycomb pattern finished in gloss black, flanked by sleeker headlamps featuring integrated LED daytime running lights. The bumper has been reworked for a more aggressive stance, with redesigned fog lamp housings and a wider air intake.
In profile, the Tiago remains largely unchanged, but the character line has been subtly accentuated to create a more dynamic look. Lower variants get 14-inch steel wheels, while higher trims now sport 15-inch machined alloy wheels with new patterns that add a premium touch.
At the rear, updated LED taillights offer a new light signature, improving visibility at night. The bumper gets a diffuser-like element, and a subtle roof spoiler integrates the high-mounted stop lamp.
Tata offers the 2025 Tiago CNG in six colors, including two new options—Aurora Green, a rich emerald-teal shade, and Cosmic Copper, a sophisticated bronze that adds a premium touch. Across all color options, paint quality has noticeably improved, enhancing the perception of quality.
The best part about the design update is its restraint. Unlike some competitors that undergo drastic styling changes, Tata has refined rather than reinvented the Tiago, ensuring that it remains fresh without losing its core identity.
Interior
Stepping inside, the 2025 Tiago CNG immediately feels more premium. The dashboard layout remains familiar but now features improved materials, including soft-touch elements on the upper sections and brushed aluminum-effect trims. Piano black accents on the center console elevate the cabin’s aesthetics.
The biggest upgrade is the new 10.25-inch touchscreen infotainment system, replacing the previous 7-inch unit. It offers sharper graphics, quicker response times, and a more user-friendly interface.
Wireless Apple CarPlay and Android Auto are now standard on mid-range and higher variants, eliminating the need for messy cables. Tata’s latest iRA connected car technology enables remote functions such as vehicle tracking, geofencing, door lock/unlock, and vehicle health monitoring.
The instrument cluster combines analog dials with a larger 4.2-inch digital multi-information display. This screen now provides real-time CNG consumption data, estimated range, and fuel mode status, making it easier to monitor efficiency.
Comfort has been another focus. The front seats now feature enhanced side bolstering and improved thigh support, reducing fatigue on longer drives. The fabric upholstery gets a more sophisticated pattern, while top trims now offer leatherette seats with contrast stitching.
Rear passengers benefit from a slightly reclined seatback for better comfort, and rear seat cushioning has been improved for longer journeys. Despite being a compact hatchback, the Tiago offers enough space for two adults and a child to sit comfortably in the rear.
A major improvement is in luggage capacity. The redesigned CNG tank layout increases usable boot space by 25%, making it more practical for families. Storage compartments have also been improved, with larger door pockets, a bigger glovebox, and a wireless phone charger on higher trims.
Performance
Under the hood, the 2025 Tiago CNG continues with Tata’s proven 1.2-liter three-cylinder engine but now features dual-port fuel injection and revised engine mapping for smoother transitions between petrol and CNG modes.
In petrol mode, it produces 86 horsepower and 113 Nm of torque. In CNG mode, it delivers 73 horsepower and 95 Nm of torque. While the power figures are similar to before, the refinement is significantly better. The engine vibrates less in CNG mode, and acceleration feels more responsive, particularly in city traffic.
One of the biggest upgrades is the introduction of an AMT (Automated Manual Transmission) for the CNG variant. Previously, the Tiago CNG was only available with a manual gearbox, but now, buyers can opt for an AMT, making city driving much more convenient. The AMT has been tuned for CNG operation, ensuring smooth gear shifts while maximizing efficiency.
Fuel economy has improved as well. The CNG variant delivers 28 km/kg, while the petrol mode provides 20 km/l. With a 60-liter CNG tank and a 35-liter petrol tank, the combined range exceeds 1,000 km, reducing the frequency of refueling stops—one of the biggest advantages of a factory-fitted CNG car.
Ride and Handling
The Tiago CNG has always offered a balanced ride, and the 2025 model builds on that. The suspension setup—MacPherson struts at the front and a twist beam at the rear—has been retuned for better ride comfort. Tata has adjusted the damping to handle uneven roads more smoothly without compromising stability.
The steering feels more refined, with better on-center feel for highway driving and light effort for city maneuvers. The turning radius remains an impressive 4.8 meters, making U-turns and parking effortless.
Braking is handled by ventilated front discs and rear drum brakes, with ABS and EBD standard across the range. The brake pedal feel is now more progressive, making stop-and-go traffic smoother.
Safety
Tata has always prioritized safety, and the 2025 Tiago CNG continues that tradition. The car maintains its 4-star Global NCAP safety rating, with enhancements in structural integrity and side-impact protection.
Standard safety features include dual airbags, ABS with EBD, corner stability control, and rear parking sensors. Higher trims add side and curtain airbags, electronic stability program (ESP), hill hold assist, and a 360-degree camera.
The CNG system itself features enhanced safety measures, including a leak detection system, an automatic shut-off valve, and reinforced crash protection for the tank.
Ownership Experience
Tata has improved the Tiago’s ownership experience by offering a 3-year/100,000 km standard warranty, with an option to extend coverage up to 5 years. The CNG system gets an additional 2-year/150,000 km warranty, reflecting Tata’s confidence in its reliability.
Running costs are a major highlight. CNG fuel costs nearly 45% less than petrol, and owners can recover the CNG variant’s extra cost within 35,000-40,000 km of driving. The Tiago CNG also holds better resale value than aftermarket CNG conversions, making it a smarter long-term investment.
Verdict
The 2025 Tata Tiago CNG successfully builds on an already strong foundation. By adding an AMT option, improving luggage space, refining engine smoothness, and enhancing safety, Tata has eliminated the key drawbacks of its predecessor. The new Tiago CNG is now a well-rounded hatchback that offers efficiency without compromise.
For city dwellers looking for an affordable, fuel-efficient, and safe hatchback with low running costs, the Tiago CNG remains one of the most compelling options in the Indian market.
FAQs
What is the mileage of the Tata Tiago CNG?
It delivers 28 km/kg in CNG mode and 20 km/l in petrol mode.
Does the 2025 Tiago CNG have an automatic option?
Yes, Tata now offers an AMT for the Tiago CNG.
How much boot space does the Tiago CNG have?
The redesigned CNG tank layout increases usable luggage space by 25%.
What are the safety features of the Tiago CNG?
It includes six airbags, ABS, ESP, and a 360-degree camera.
What is the price of the Tata Tiago CNG?
It ranges from ₹6.85 lakh to ₹8.95 lakh (ex-showroom).
