The invention relates to an e-commerce vehicle, in particular to a multifunctional mobile entity e-commerce vehicle, which comprises a vehicle main body, a translation assembly, a front-back buffer frame, a left-right buffer frame and a storage box. When the vehicle main body suffers from a collision, the front-back buffer frame and the left-right buffer frame can buffer the collision in differentdirections. The storage box is used for storing goods, the translation assembly can translate the storage box, and when the goods are loaded and unloaded, the height of the storage box is reduced through the translation assembly, so that the goods are conveniently loaded and unloaded into the storage box. The translation assembly is slidably connected to the vehicle body, the front-back buffer frame is slidably connected to the upper end of the vehicle main body, the translation assembly is located under the front-back buffer frame, the left-right buffer frame is slidably connected to the upper end of the front-back buffer frame, and the storage box is placed on the left-right buffer frame.