The BYD Xia is a plug-in hybrid minivan manufactured by BYD Auto since 2025. Named after the Xia dynasty, the first dynasty in traditional Chinese historiography, it is part of BYD's Dynasty Series that is marketed through Dynasty Network dealerships.[2][3][4] Outside China, it is marketed as the BYD M9 or eMax 9.[5]
Overview
The BYD Xia was launched in August 2024 at the Chengdu Motor Show, and was launched and went on sale on 8 January 2025.
The Xia has the option of eight, seven, six and four-seat layouts. It is equipped with the DiSus-C damping body control system, and BYD's fifth-generation plug-in hybrid system marketed as DM-i 5.0