马赫动力来自智新科技有限公司（原东风电动车股份有限公司）。

智新科技作为东风汽车旗下核心的动力总成研发与制造企业，其自研的 “马赫动力”品牌，是一个覆盖节能、混动、纯电三大领域的技术矩阵 。它以“动力澎湃、高效环保”为核心，通过持续的技术迭代，为东风旗下猛士、岚图、奕派、风神等品牌提供强劲的“心脏”。

�� 三大技术平台纵览

�� 发动机技术：效率极限的持续突破

马赫动力的发动机技术在热效率方面不断刷新行业纪录，是其混动和增程系统高效低耗的核心。

----里程碑式的热效率：其新一代1.5T混动专用发动机的最高有效热效率已突破 48.09%，获得中汽中心“能效之星”认证。此前，该系列发动机已分别于2023年和2024年率先实现45.18%和47%的热效率，展现出强劲的技术迭代能力。

----核心技术突破：该发动机实现48.09%的惊人热效率，主要得益于三大技术的协同：

----高效燃烧系统：采用 500bar超高压喷射 与高能点火技术，配合大于15.5的超高压缩比，实现燃油的超高燃烧效率。

----低摩擦技术：应用了电动机油泵、缸孔热喷涂等十余项减摩技术，大幅降低发动机内部的机械损耗。

----高效进排气：引入混动专用可变截面涡轮增压器(VGT) 和电动VVT等，优化全工况下的“呼吸”效率。

⚡️ 马赫E纯电驱动：集成化与高能效

马赫E纯电驱动技术以其高集成度和出色的能效表现而闻名。

明星产品iD系列：马赫E平台下的iD系列电驱动总成已完成四代更迭。

----iD4-160：作为第四代代表，兼容800V与400V平台。它在CLTC综合工况效率可达92%，功率密度超过2.9kW/kg。

----iD4-200：采用深度集成架构，最高效率突破95.4%，CLTC工况效率达92.5%，最高转速可达20,000rpm。

----前瞻技术探索：智新科技还展示了前沿的轴向磁通分布式电驱动总成，其重量仅28kg，峰值扭矩却高达680N·m，功率密度极强。

��️ 智能与安全保障

除了追求极致效率，马赫动力技术还融入了智能化控制和安全冗余设计：

----AI-Control智慧动力控制：这套系统能智能识别驾驶员习惯、路况和场景，动态优化油电分配策略，使综合能耗再降低约5%。

----智能健康诊断：部分电驱动产品内置健康诊断系统，可实时监测关键部件状态，实现故障预警，提供主动式安全保障。

----超高安全电池：马赫动力电池系统以“超高安全冗余”为核心理念，通过了“万箭穿芯”等极限测试，安全性能行业领先。其动力电池更通过了海水浸泡、枪击等“海陆空”三栖极限挑战。

总结：马赫动力最早可追索到20年前国家“十城千辆”混合动力运用工程，东风电动车股份公司向武汉市提供了千辆混合动力公交车，多年的商业运行积累了宝贵的经验。当今智新科技结合我国智能与新能源汽车快速发展步伐，不断更新和创新技术，使其在行业和世界都处于领跑地位，让东风新能源动力技术实现“马赫”速度。

 Mach Power comes from Zhixin Technology Co., Ltd. (formerly Dongfeng Electric Vehicle Co., Ltd.).

As a core powertrain research and manufacturing enterprise under Dongfeng Motor Corporation, Zhixin Technologys self-developed Mach Power brand is a technology matrix covering three major fields: energy saving, hybrid, and pure electric. It takes powerful and efficient environmental protection as its core, and through continuous technological iteration, provides a strong heart for Dongfengs brands such as Mengshi, Lantu, Yipai, Fengshen, etc.

Engine Technology: Continuous Breakthrough of Efficiency Limits

The engine technology of Mach Power continuously breaks industry records in terms of thermal efficiency, which is the core of its efficient and low consumption hybrid and extended range systems.

----Milestone thermal efficiency: The highest effective thermal efficiency of its new generation 1.5T hybrid dedicated engine has exceeded 48.09%, obtaining the Energy Efficiency Star certification from the China Automotive Center. Previously, this series of engines had achieved thermal efficiencies of 45.18% and 47% respectively in 2023 and 2024, demonstrating strong technological iteration capabilities.

----Core technological breakthrough: The engine achieves an astonishing thermal efficiency of 48.09%, mainly due to the synergy of three major technologies:

----Efficient combustion system: using 500bar ultra-high pressure injection and high-energy ignition technology, combined with an ultra-high compression ratio greater than 15.5, to achieve ultra-high combustion efficiency of fuel.

----Low friction technology: More than ten anti friction technologies such as electric motor oil pump and cylinder hole thermal spraying have been applied, significantly reducing mechanical losses inside the engine.

----Efficient intake and exhaust: Introducing hybrid specific variable cross-section turbochargers (VGT) and electric VVT to optimize the breathing efficiency under all operating conditions.
⚡ Mach E pure electric drive: integration and high energy efficiency

The Mach E pure electric drive technology is renowned for its high integration and excellent energy efficiency performance.

Star product iD series: The iD series electric drive assembly on the Mach E platform has completed four generations of updates.

----ID4-160: As a representative of the fourth generation, it is compatible with 800V and 400V platforms. It has a comprehensive efficiency of 92% in CLTC operating conditions and a power density exceeding 2.9 kW/kg.

----ID4-200: Adopting a deep integration architecture, the highest efficiency exceeds 95.4%, the CLTC operating efficiency reaches 92.5%, and the highest speed can reach 20000rpm.

----Forward looking technological exploration: Zhixin Technology also showcased its cutting-edge axial magnetic flux distributed electric drive assembly, which weighs only 28kg but has a peak torque of up to 680N · m and extremely high power density.
Intelligence and Security Assurance

In addition to pursuing ultimate efficiency, Mach Power Technology also integrates intelligent control and safety redundancy design:

----AI Control intelligent power control: This system can intelligently recognize driver habits, road conditions, and scenarios, dynamically optimize fuel and electricity distribution strategies, and further reduce comprehensive energy consumption by about 5%.

----Intelligent health diagnosis: Some electric drive products have built-in health diagnosis systems that can monitor the status of key components in real time, achieve fault warning, and provide proactive safety protection.

----Ultra high safety battery: The Mach power battery system is based on the core concept of ultra-high safety redundancy and has passed extreme tests such as ten thousand arrows piercing the core, leading the industry in safety performance. Its power battery has also passed the sea land air amphibious extreme challenges such as seawater immersion and shooting.

Summary: Mach Power can be traced back to the national Ten Cities, Thousand Vehicles hybrid power application project 20 years ago. Dongfeng Electric Vehicle Co., Ltd. provided thousands of hybrid buses to Wuhan and accumulated valuable experience through years of commercial operation. Todays intelligent new technology, combined with the rapid development of Chinas intelligent and new energy vehicles, constantly updates and innovates its technology, making it a leader in the industry and the world, and enabling Dongfengs new energy power technology to achieve Mach speed.