The 2022 BYD Song MAX DM-i is a plug-in hybrid electric vehicle that was launched in March 2022 by BYD. The car is available in five versions, with prices ranging from 145,800 yuan to 172,800 yuan (23,007-27,267 USD). The car is equipped with a DM-i plug-in hybrid powertrain, which consists of a 1.5L Xiaoyun engine for plug-in hybrid vehicles, an electric hybrid system (EHS), and a specially designed blade battery. The Xiaoyun engine works in Atkinson cycle mode with a maximum power of 81 kW (109 hp) and a peak torque of 135 N·m. The permanent magnet synchronous motor has a maximum power of 145 kW (197 hp) and a peak torque of 325 N·m. The car has two pure electric endurance versions of 51 km and 105 km, respectively, and a cruising range of up to,090 km when charged with electricity and gasoline. The car’s acceleration from 0-100 km/h needs only 7.9 seconds, while it is equipped with EHS, the DiLink 4.0 system, and DiPilot ADAS.

Chongqing Che Zhi Hui Tong Technology Co., Ltd
Establish time:2017
Address of headquarters:Chongqing, China

Developing theory:the company is dedicated to exporting renewable energy vehicles and adhering to the business philosophy of "quality first, customer foremost."

Oriented market:Initially focused on the domestic market, the company collaborated with major automotive manufacturers to provide sales and after-sales services. Since 2022, the company has expanded its business to Central Asia, Southeast Asia, Africa, South America, the Middle East, and other regions, exporting economy cars. In the same year, the company partnered with a new energy vehicle manufacturer to enter the international market for new energy vehicles, possessing the capability to inspect and repair the three-electric systems (battery, motor, and electronic control) of new energy vehicles. To enhance overseas services, the company has established branch offices in multiple locations.