BYD India has showcased its DM-i (dual-mode intelligence) hybrid technology in the country, marking an important step in the world’s largest new energy vehicle maker’s plans for the Indian market. The technology, expected to be launched soon with a combined range expected to exceed 1,200 km, aims to address two of the most persistent barriers to EV adoption in India: range anxiety and dependence on charging infrastructure.
Unlike traditional hybrid cars that rely on a gasoline engine as their primary source of power, the DM-i flips the equation on its head. It’s electric-first – the car runs primarily on battery power for most daily use, with the petrol engine acting as a generator to charge the batteries, or as a direct source of power when needed. The result is a system that allows the majority of daily commuting to be completed in pure electric mode, while seamlessly supporting longer journeys without the limitations typically associated with battery electric vehicles.
The core of the system is a highly efficient 1.5-liter Xiaoyun gasoline engine with an industry-leading thermal efficiency of 43.04%, paired with a high-speed electric motor. The system has three operating modes: pure electric mode for urban commuting, series hybrid mode in which the engine acts as a generator and the electric motors drive the wheels, and parallel mode in which the engine directly supports the electric motors during higher power demands. The system accelerates from 0 to 100 km/h in less than 5.5 seconds, has a fuel consumption of 4.8 liters per 100 kilometers under NEDC conditions, and is equipped with a BYD blade battery to ensure safety.
Mr. Rajeev Chauhan, Head of Electric Passenger Vehicles, BYD India, said: “The launch of DM-i technology marks a key step in our commitment to make sustainable transportation more versatile and accessible to Indian consumers. By enabling electric-first driving in everyday use while seamlessly supporting long-distance journeys, DM-i addresses some of the most pressing barriers to the adoption of sustainable vehicles in India.”
The roots of BYD’s plug-in hybrid technology can be traced back to 2008, when BYD launched the world’s first mass-produced plug-in hybrid vehicle at the Geneva Motor Show. Since then, the DM platform has continued to develop, and the current global cumulative production has exceeded 8 million units. DM-i technology will play a central role in BYD’s 2026 India roadmap, expanding the product portfolio and strengthening the company’s position in the new energy vehicle space.