How powerful is 48V?

The 48V mild hybrid system is gradually gaining popularity in the local market, with its core advantage lying in balancing fuel economy and power performance. By using an electric motor to assist the internal combustion engine, such systems can reduce fuel consumption by approximately 10%-15%, while providing a smoother start-stop experience and low-speed torque supplementation. Currently, mainstream local models such as the Proton X50 and Perodua Ativa Hybrid have adopted this technology. The system power typically ranges between 10-20kW, which can improve acceleration response without altering the vehicle's fundamental architecture, and maintenance costs remain comparable to those of traditional fuel vehicles. With the government pushing emission reduction policies, more local brands are expected to adopt this technology in mid-range models, and its market penetration may further increase as carbon emission standards tighten by 2027.