A : a auto (such as a satellite or plane) useful for a specific function or to carry a ordinarily specified form of kit b : a standard sample (including the chassis) on which an vehicle or class of automobiles is constructed Based upon the platform of Fiat's upmarket Alfa https://blogging4passion.com/2024/07/27/maximizing-garage-space-the-ultimate-guide-to-garage-storage-platform-lifts/