Recent spy footage has revealed the 2026 Maruti Brezza undergoing testing without camouflage, confirming the implementation of an underbody CNG tank system. This development is anticipated to significantly enhance usable boot space, addressing a common constraint in conventional CNG vehicle designs. The technology, previously observed in the Victoris model, positions the CNG tank beneath the vehicle floor. Kia Seltos MY2025 Models See Substantial Incentives in January
Underbody CNG Integration
The core update for the 2026 Brezza centers on its S-CNG system. Unlike Maruti Suzuki’s prior CNG offerings, which typically occupy a substantial portion of the boot, the new underbody placement aims to liberate cargo volume. This approach contrasts with some competitors, such as Tata and Hyundai, who have introduced twin-cylinder CNG technology to mitigate boot space reduction. While the underbody tank is reported to be singular and substantial, its new location is intended to provide a more practical cargo solution than the current Brezza S-CNG model. It is noted that this implementation will not include a spare wheel, a departure from some rival solutions. Kia Seltos Safety Analysis: Evaluating the Shift to the K3 Platform
Exterior Observations and Design
The uncamouflaged test mule, captured in a video by ‘True Car Advice,’ suggests minimal alterations to the exterior design of the 2026 Brezza. The spied unit displayed headlights and taillights consistent with the current model. Wheels also appeared similar, albeit finished in an all-black treatment. The presence of red registration plates further indicated its status as a test vehicle.
Anticipated Interior and Powertrain Details
While exterior changes appear limited, there is speculation regarding potential interior enhancements. These could include a larger 10.1-inch infotainment display, replacing the current 9-inch unit, and the possible introduction of ventilated seats. Under the hood, the 2026 Brezza is expected to retain the existing 1.5L four-cylinder naturally aspirated petrol engine. When operating on CNG, the engine is projected to deliver approximately 87 bhp of peak power and 121.5 Nm of peak torque, paired with a 5-speed manual gearbox. In petrol mode, the output increases to 99 bhp and 137.1 Nm of peak torque. Given the sighting of an uncamouflaged test vehicle, a market launch for the updated Brezza may be imminent.