The global transportation sector is undergoing a critical transformation to address climate change and reduce carbon emissions, with electric vehicles (EVs) emerging as a promising sustainable alternative to conventional internal combustion engine vehicles. Fuel cell (FC) technology presents a compelling solution to overcome traditional battery electric vehicle limitations, offering longer driving ranges, rapid refueling capabilities, and zero tailpipe emissions. Despite the potential of FC-based EVs, comprehensive and accurate modeling remains crucial for understanding system performance, optimizing design parameters, and accelerating technological advancement. This research focuses on developing a detailed MATLAB-based simulation model for fuel cell electric vehicles, leveraging advanced computational tools to provide in-depth insights into system dynamics and performance characteristics. By utilizing MATLAB's sophisticated modeling capabilities, the study implements a comprehensive approach that integrates fuel cell power generation, electrical drivetrain components, and vehicle dynamics into a unified simulation framework. The primary contributions of this research include: (1) developing a high-fidelity MATLAB simulation model that captures the complex interactions of FC-EV subsystems, (2) validating the model against experimental data to ensure accuracy and reliability, and (3) providing insights into system efficiency, energy management strategies, and performance optimization. Preliminary results demonstrate the model's potential to predict vehicle performance under various driving conditions, offering valuable guidance for FC-EV design and development. The manuscript presents a systematic methodology for FC-EV modeling, showcasing MATLAB's capabilities in simulating advanced transportation technologies and contributing to the ongoing research in sustainable mobility solutions.