Core Viewpoint - The company initially opposed the implementation of 800V 5C charging for the new generation L9, believing it was unnecessary for a range-extended vehicle compared to larger battery electric vehicles [3][4]. Group 1: Reasons for Initial Opposition - The company questioned the need for 800V 5C in a range-extended vehicle when larger battery electric vehicles had not adopted it [3]. - Concerns were raised about the higher costs and weight associated with 800V 5C batteries compared to 2C and 3C options, suggesting that resources could be better allocated to other configurations [3][4]. Group 2: Change in Perspective - A significant shift in perspective occurred after the company experienced the MEGA vehicle, which demonstrated the advantages of 5C charging speed during long-distance travel [5][6]. - After experiencing the rapid charging capabilities of 500kW, the company found it intolerable to revert to lower charging speeds, leading to a strong endorsement of 800V 5C for the L9 [6][7]. Group 3: Insights on Range-Extended Vehicles - The company concluded that as the battery size of range-extended vehicles increases, the driving experience should increasingly resemble that of pure electric vehicles [8]. - There is an ongoing contemplation about the future of range-extended vehicles and their potential to match pure electric vehicles in performance and user experience [9][10]. Group 4: Product Development Philosophy - The company emphasizes the importance of user feedback and direct experience in product development, advocating for regular communication with potential users and sales teams to understand customer needs [12]. - It is crucial for the company to maintain its own judgment amidst conflicting user preferences, ensuring that product decisions align with the target audience [14][15]. Group 5: Acceptance of Outcomes - The company recognizes the importance of accepting the results of product decisions, whether positive or negative, and emphasizes the need for reflection and learning from outcomes [17][18].
理想第一产品线负责人曾经非常反对新一代增程配5C