• What are the challenges to balance efficiency and costs when designing an eAxle?
• What advancements in materials science are contributing the most to enhance the performance and cost-effectiveness of eAxles?
• Which technologies could revolutionize the design and characteristics of eAxles?
• How to evaluate and validate accurately the performance metrics of eAxles, and how to consider real-world driving conditions?
• What are the KPIs we should focus on when evaluating design effectiveness, and how to accurately measure them?
• What are there alternative solutions to current standard eAxle solutions (multispeed transmission or hub-motor), and how do they influence the motor requirements? 

• What are the challenges to balancing efficiency and costs when designing an eAxle?
• What advancements in materials science are contributing the most to enhancing the performance and cost-effectiveness of eAxles?
• Which technologies could revolutionize the design and characteristics of eAxles?
• How to evaluate and validate accurately the performance metrics of eAxles, and how to consider real-world driving conditions?
• What are the KPIs we should focus on when evaluating design effectiveness, and how to accurately measure them?
• What are their alternative solutions to current standard eAxle solutions, and how do they influence the motor requirements? 

This presentation starts with a short overview of the current portfolio of Bosch Mobility. After this introduction, the tools and methods for eAxle design are shown and then a case study is presented to discuss the key requirements of eAxle. The study examines the influence of maximal speed and gear ratio and how it influences performance, volume, efficiency, and costs. Finally, a short overview summarizes the study and discusses the topic of eAxle efficiency and future trends.

This presentation will give insights into:

• Bosch Portfolio
• Trade-offs when designing an eAxle
• Performance, volume, efficiency, and costs