The BYD Qin currently has 6 models on sale, all of which are pure electric vehicles. The BYD Qin is the second-generation DM model independently developed by BYD Co., Ltd. BYD is a Chinese automotive brand established in 1995, primarily producing commercial sedans, family sedans, and batteries. In the same year, BYD Auto was formed. The BYD Qin has a body size of 4675mm1770mm1500mm, equipped with a permanent magnet/synchronous motor with a maximum power of 100kw and a maximum torque of 180nm. It uses a 1-speed fixed gear ratio transmission. The 2021 model is powered by a lithium iron phosphate battery with an NEDC pure electric range of 450km, a battery capacity of 53.56kWh, and an energy consumption of 12.2kWh/100km. The 2019 model uses a ternary lithium battery with a battery capacity of 53.1kWh. The high-range version offers a range of 421km, while the travel version provides 400km. Fast charging takes 0.5 hours to fully charge. Key milestones in its development are as follows: 1995: BYD was founded, starting with the production of rechargeable batteries. 1997: Began mass production of lithium-ion batteries, achieving annual sales exceeding 100 million yuan. 1998: Established its first overseas branch in the Netherlands: the European branch. 1999: Established branches in Hong Kong and the United States. 2000: Built its first industrial park in Kuiyong, Shenzhen. Became Motorola's first Chinese lithium-ion battery supplier. 2003: Entered the automotive industry, focusing on new energy vehicles.
