Core Insights - The forum highlighted the dual challenges and opportunities in the automotive powertrain sector, emphasizing the need for innovation and collaboration to meet carbon neutrality goals [2][3][4]. Group 1: Technological Innovation - The discussion centered on the necessity of developing specialized internal combustion engines for electric and e-Fuels, as well as new configurations and AI-based control systems to achieve carbon neutrality [3]. - Li Jun presented data indicating that hybrid power systems produce 30 tons of carbon over their lifecycle, while the 2030 peak carbon requirement is set at 20 tons, ultimately needing to reduce to 8-10 tons for carbon neutrality [3]. - Innovations such as the heat-electric composite power system combining diesel engines and fuel cells can achieve a 60% reduction in carbon emissions, making it viable for heavy-duty commercial vehicles [3]. Group 2: Industry Collaboration - The importance of establishing a sustainable industrial ecosystem was emphasized, with calls for a basic ethical framework to promote stable and win-win industry relationships [6]. - Li Qingwen highlighted the need to differentiate between fair and irrational competition, advocating for a regulatory environment that encourages innovation [6]. - Zhang Xiaoyu noted that competition with established bottom lines benefits industry development, and companies should focus on meeting specific user needs through differentiated product strategies [6]. Group 3: Global Strategy - The necessity of localization in product development was underscored, with Toyota's approach of understanding local customer needs and involving local engineers in the development process being highlighted [8]. - Matias Giannini proposed a global collaboration model, suggesting that automakers should focus on core competencies and leverage global resources for powertrain services [8]. - Li Qingwen stressed the strategic importance of localizing operations in markets like India, Thailand, and Brazil, advocating for a shift from a catch-up mentality to pioneering innovative technologies and products [8].