This material provides a more detailed explanation of the modular and scalable design, which allows Tesla to remain flexible, reduce costs, and respond quickly to market changes. Case Study: Rapidly Expanding Production Capacity at Giga Shanghai Using Modular and Scalable Design Tesla Demonstrates the Efficiency of Modular and Scalable Design by Rapidly Expanding Production Capacity at Giga Shanghai. This factory, which produces Model 3 and Model Y vehicles for the Asian and European markets,