Maruti Brezza Spotted Testing Again, Sparking Rumors of Hybrid Engine and Low-Cost ADAS

Camouflaged test mules of the Maruti Brezza have been spotted on roads with Haryana red registration plates, months after the SUV received a facelift in 2026. This ongoing testing points to a major upcoming update for the popular sub-four-meter vehicle, which remains a key model for both Maruti Suzuki and the wider Indian car market. While the test vehicle retains the familiar shape and lighting of the current model, the upgrades are likely hidden underneath the body. Industry watchers point to potential new powertrain options showcased at Suzuki's Technology Strategy Briefing 2026 in Japan, where the company displayed a 1.2-liter hybrid engine and an E85-compliant engine. The new powertrain lineup features a turbocharged 1.2-liter Plug-In Hybrid system that delivers a peak power output of 130 kilowatts, or 174 horsepower, along with an externally rechargeable battery. Another option proposed is a Range Extended Electric Vehicle setup with an output of 114 horsepower, where a large battery drives the wheels and the 1.2-liter engine acts purely as a generator. Beyond engines, the test mule may also serve as a testbed for a new low-cost advanced driver assistance system, as the company plans to introduce safety tech across its mass-market lineup with a specific focus on India.

Context

Automakers routinely test vehicles in real-world conditions long after a model hits showrooms to evaluate new technology, safety features, and engine variants before mass production. Maruti Suzuki holds the largest market share in India, making its testing of hybrid powertrains and affordable safety systems a strong indicator of broader industry shifts toward greener and safer mass-market cars.