The automotive industry stands on the brink of a profound transformation, as we move from the traditional, rigid concept of "model years" to the dynamic, fluid era of software-defined vehicles (SDVs). This shift is not merely a change; it's a complete redefinition of what a car model is and how it can evolve. With the integration of cutting-edge Artificial Intelligence (AI) and the embrace of ubiquitous connectivity, we are ushering in a new age of manufacturing and vehicle ownership.