Modern Automotive Performance: EV & Hybrid Tuning and Maintenance bridges the gap between traditional car tuning and the rapidly evolving world of electric and hybrid vehicles. Whether you're an enthusiast, mechanic, or technically curious driver, this book provides a practical guide to understanding, maintaining, and optimizing modern automotive powertrains. Inside, you'll explore EV and hybrid technologies, battery systems, electric motors, regenerative braking, charging infrastructure, maintenance best practices, and performance tuning techniques. Real-world case studies featuring vehicles such as the Tesla, Nissan Leaf, and Toyota Prius illustrate key concepts and upgrade strategies. Packed with professional insights, checklists, and practical guidance, this book helps you maximize performance, reliability, and efficiency while preparing for the future of automotive engineering.