Designing an Efficient EV Powertrain: A Comprehensive Overview is a beginner-friendly, self-paced course that introduces learners to the principles and practices behind building high-performance electric vehicle (EV) powertrains. In just a few hours, participants will explore the core components and design strategies that make EVs efficient, reliable, and sustainable. Through structured lessons, interactive explanations, and real-world examples, learners will gain insights into electric motors, battery technologies, power electronics, regenerative braking, and thermal management systems. The course also highlights key trade-offs in efficiency, cost, and performance that engineers must balance while designing modern EV powertrains. By the end of the program, participants will be able to understand the architecture of an EV powertrain, evaluate different design approaches, and analyze how innovations in energy storage and power conversion are shaping the next generation of mobility. Whether you are a student, aspiring automotive engineer, or EV enthusiast, this course provides the knowledge and confidence to explore the future of electric vehicle engineering.