MB.OS全新架构

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欧洲汽车“软”实力有救了?
Zhong Guo Qi Che Bao Wang· 2025-07-10 08:33
Core Insights - European automotive manufacturers and tech companies have formed a software alliance to develop and share advanced automotive software platforms, aiming to regain control over the digital architecture of future vehicles in areas like autonomous driving and connected cars [3][5][12] - The initiative is primarily driven by German automotive industry leaders, with most members being German companies, and it seeks to create an open-source core software stack by 2026 [4][5] - The shift towards "software-defined vehicles" (SDV) is seen as crucial for enhancing vehicle performance and creating new revenue streams for automakers, especially with the integration of AI technologies [5][7] Group 1 - The software alliance includes major automotive manufacturers and suppliers, such as Volkswagen, BMW, Mercedes-Benz, Bosch, and Valeo, and aims to deliver a core software stack by 2026 and start mass production of vehicles based on this stack by 2030 [3][4][5] - The alliance is negotiating with the French automotive association to attract more members and accelerate the transition to SDV while reducing rising R&D costs [5][12] - The development process will follow new standards for open-source technology, focusing on a "code-first" strategy to enhance efficiency and quality in software development [6][10] Group 2 - European automakers have faced significant challenges in software development, with companies like Volkswagen's CARIAD experiencing delays and substantial financial losses, highlighting the difficulties in transitioning to a software-driven model [7][8][11] - The automotive industry in Europe has historically prioritized hardware over software, leading to a lack of focus on software capabilities and a reliance on external suppliers for software development [10][11] - The shortage of software talent in Europe, compounded by a weak consumer software ecosystem compared to the US and China, poses a significant barrier to the development of competitive automotive software solutions [11][12] Group 3 - The formation of the software alliance represents a proactive attempt by the European automotive industry to enhance its influence in the digital automotive landscape and address its software shortcomings [12] - European automakers are also collaborating with Chinese tech companies to bolster their software capabilities, recognizing the advanced state of software development in China [12]
智电时代的王炸 全新梅赛德斯-奔驰纯电长轴距CLA惊艳亮相
Zhong Guo Zhi Liang Xin Wen Wang· 2025-04-29 06:52
Core Viewpoint - The all-new pure electric long-wheelbase CLA, unveiled at the 2025 Shanghai Auto Show, represents the most intelligent Mercedes-Benz vehicle to date, integrating the brand's classic elements with cutting-edge technology in the electric era [1][3][24]. Group 1: Product Design and Features - The design of the new pure electric long-wheelbase CLA merges aesthetic beauty with functionality, showcasing a blend of elegance and avant-garde style [4]. - The vehicle features a revolutionary front face with a fully illuminated grille, marking the first application of this design in a Mercedes-Benz production car [6]. - The car's aerodynamic design achieves a drag coefficient of 0.21, with a sleek silhouette and hidden door handles [8]. - The long wheelbase of 2830 mm and sporty design elements contribute to the vehicle's commanding presence [10][11]. Group 2: Interior and Technology - The interior features a futuristic three-screen layout, creating a digital driving space with a 10.25-inch instrument screen, a 14-inch central display, and a 14-inch passenger display [12]. - The new MB.OS architecture serves as the vehicle's "brain," integrating software and hardware for enhanced functionality and user experience [14]. - The intelligent human-machine interaction system, powered by a sophisticated AI language model, boasts a command recognition accuracy of 97% and a response time of just 0.8 seconds [14]. Group 3: Safety Features - The new CLA incorporates a comprehensive safety system, including over 70 kg of ultra-high-strength hot-formed steel and a high torsional rigidity of 48900 Nm/° [15][18]. - The vehicle features 11 airbags, including a front central airbag, enhancing protection during side collisions [18]. - The multi-level high-voltage safety concept ensures that electronic components do not pose a risk to passengers or emergency responders in the event of an accident [20]. Group 4: Performance and Efficiency - The CLA utilizes an 800-volt electrical architecture, allowing for rapid charging capabilities, with a maximum of 320 kW DC fast charging, adding up to 370 km of range in just 10 minutes [22]. - The vehicle's 85 kWh lithium-ion battery features a 20% increase in weight energy density compared to previous models, enhancing overall efficiency [22]. - Real-world testing indicates a maximum range of 1071 km on a full charge under high-cycle conditions, with a low energy consumption of 8.26 kWh per 100 km [22]. Group 5: Strategic Implications - The launch of the new CLA marks a significant step in Mercedes-Benz's strategy to lead in the electric and intelligent automotive era, emphasizing the brand's commitment to innovation and safety [24].