Vehicle engineers in practice and training require quick and secure access to the fundamentals and details of vehicle technology, as well as essential related industrial processes. This handbook aims to systematically and evaluatively compile such information, which is stored in various sources. Thus, the book provides the reader with a comprehensive insight into the current state and development of vehicle technology, covering all aggregates, components, and systems of modern vehicles, the entire lifecycle of an automobile, and an overview of the entire product development process. The authors are prominent experts from the German automotive and supplier industry, ensuring that theory and practice are interconnected.