宁德时代磐石底盘亮相IAA，为全球车企提供“电动化捷径”

Core Viewpoint - CATL is transforming from a battery giant to a chassis technology platform provider, introducing the "Rock Solid Chassis" to revolutionize the automotive industry with a focus on efficiency, safety, and openness [2][4]. Group 1: Product Innovation - The Rock Solid Chassis was showcased at the IAA Mobility in Munich, attracting attention from companies across Germany, France, Italy, and Turkey [3]. - The chassis integrates the battery, intelligence, and chassis systems, allowing automakers to focus on upper body design while CATL handles core components and safety features [4]. - The new development model reduces the vehicle development cycle to 12-18 months, enabling quicker market responses and lower initial R&D costs [4]. Group 2: Localization Strategy - CATL has introduced a "1+1+1" localized cooperation model, which includes a chassis technology platform, a joint R&D chain, and a local brand operation system to empower partner automakers [5]. - The Rock Solid Chassis is planned in three platforms (Pro, L, M, S) to cover various vehicle sizes and market needs, from high-end MPVs to cost-effective family cars [5]. Group 3: Performance Features - The Rock Solid Chassis boasts three main characteristics: high efficiency, high integration, and high openness [6]. - The CTC (Cell to Chassis) technology achieves over 75% battery-to-chassis integration efficiency, enabling a range of over 1000 kilometers on a single charge [6][7]. - The chassis design allows for a spacious passenger cabin by integrating various mechanical components, thus enhancing overall vehicle design [7]. Group 4: Strategic Partnerships - By 2025, CATL has established partnerships with Chinese EV brands such as Avita, BAIC, and JAC, and is actively pursuing collaborations with international brands in Europe and Southeast Asia [7]. - Strategic alliances with companies like T3 Mobility and Ant Group aim to explore optimal operational strategies for Robotaxi, promoting innovation in this sector [7].