The Star Era ES Extended Range Edition is equipped with a golden extended range system

The Xingjiyuan ES extended-range version is equipped with Chery's self-developed golden extended-range system, achieving the world's first comprehensive range of 1,645km. The system adopts the "1+1+3" technology, consisting of a golden engine, a golden generator and a golden three-electric system (battery, motor, and electronic control), achieving industry-leading oil-electric conversion efficiency.