
KEY HIGHLIGHTS
- CNG-powered Curvv spotted testing in Pune- camouflaged
- Subtle design changes include rear iCNG badge
- Cabin remains unchanged with added CNG indicators
- Powered by 1.2L turbo-petrol with CNG.
- Expected launch around upcoming Indian festive season.
CNG-Powered Tata Curvv: Tata Motors is on a roll, and its next big step toward offering a more fuel-efficient and eco-friendly portfolio comes in the form of a CNG-powered Curvv. A test mule of this upcoming variant was recently spotted on the roads of Pune, wrapped in heavy camouflage - hinting at the carmaker's steady progress with the model's development. Check out more details below and make sure you join our 91Wheels WhatsApp Community to stay versed on the latest automotive news.
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What's New with the Curvv CNG?

From what we've gathered, the test prototype didn't seem to be undergoing any regulatory emission tests - there were no sensors, wires, or external testing kits attached, which are typically seen during certification evaluations. Instead, the car is likely undergoing on-road trials and internal performance evaluations, fine-tuning the behavior of the CNG powertrain under real-world conditions.
Visually, there's little to set the CNG version apart at first glance. But a sharper eye might notice subtle updates. While the overall design is expected to remain the same as its petrol or diesel siblings, there could be small differentiators - such as revised aero inserts on the 18-inch alloy wheels and an iCNG badge at the rear.
Cabin and Features: What to Expect?

Inside, the Curvv CNG is expected to retain the same cabin layout and features as the standard variants. From the infotainment unit to the upholstery and dashboard design, everything seems to have been carried forward unchanged. However, a minor tweak in the instrument cluster is expected to accommodate CNG-related data, such as fuel level indicators and dual-fuel system status.
CNG-Powered Tata Curvv: Powertrain

The Curvv iCNG is likely to feature Tata's proven 1.2-litre turbocharged petrol engine, paired with a factory-fitted dual-cylinder CNG setup - much like what we've seen in the Nexon iCNG concept. This setup aims to deliver the mix of performance and efficiency for daily commuting.
While power figures and fuel efficiency numbers are yet to be confirmed, the dual-cylinder design is expected to maintain decent boot space - one of the common concerns with traditional CNG kits.
CNG-Powered Tata Curvv: Launch Timeline
Tata Motors has been busy this year, with the Altroz facelift and Harrier EV in the pipeline. Given the product cadence and launch priorities, the Curvv CNG is expected to hit showrooms sometime around the festive season. Once launched, it will strengthen Tata'S already diverse powertrain lineup, which currently includes petrol, diesel, and electric offerings in the Curvv range.
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Verdict
The Curvv CNG marks Tata's clear intention to dominate every major fuel segment in the Indian automotive landscape. With the growing appeal of CNG as a cost-effective and cleaner fuel alternative, the addition of a Curvv iCNG variant will certainly widen its appeal - especially among urban commuters looking for stylish practicality.