The invention discloses a vehicle storage/taking translation surface based on rail translation. The vehicle storage/taking translation surface comprises a translation carrier plate arranged on a translation rail in a sleeving mode; the translation rail comprises a transverse rail and a longitudinal rail which are perpendicular to each other, the translation carrier is nested to the transverse rail and the longitudinal rail through a connection piece and can move along the transverse rail or the longitudinal rail; the translation carrier plate accounts for 1/2-1/3 the area of the translation surface, and other spaces are reserved for translation; a transverse movement drive surface device and a longitudinal movement drive surface device are arranged below the translation carrier plate, and lifting devices are arranged below the transverse movement drive surface device and the longitudinal movement drive surface device respectively. The translation carrier plate is erected on the translation rail, vehicles to be parked are placed on the translation carrier plate, vehicle translation is conducted by moving the translation carrier plate instead of using a vehicle passing channel, the translation carrier plate only needs to slide on the rail, space of the vehicle passing channel is saved, and the number of parking spaces contained in a stereo garage is increased.