The article discusses the evolving trends in vehicle technology driven by climate change, specifically focusing on Fuel Cell Electric Vehicles (FCEVs) and their unique power management strategies. FCEVs utilize hydrogen storage and proton exchange membrane fuel cells, particularly the proton exchange membrane fuel cell (PEMFC), for generating electricity through electrochemical reactions. These vehicles incorporate a hybrid power generation system that disconnects power sources from traction, making power management more intricate than traditional internal combustion engine vehicles. Intelligent operational strategies are crucial for maintaining the durability of PEMFC amidst acceleration. The article emphasizes the significance of motor controllers, such as Permanent Magnet Synchronous Motors (PMSM) and vector control techniques like Field-Oriented Control (FOC), in achieving optimal fuel economy and performance. Various studies highlight innovative control strategies for motor controllers in FCEVs, aiming at enhancing stability, efficiency, and robustness. Advancements in motor control technologies, such as second-order super twisting sliding mode control, loss-minimizing control laws, and fractional-order PI controllers, showcase the ongoing efforts to improve motor performance in electric vehicles. The research underscores the importance of optimizing power management strategies and motor controllers in FCEVs to enhance efficiency, sustainability, and overall vehicle performance.