On November 6, the list of the top ten engines and hybrid systems of "China Heart" in 2023 was officially announced. The Great Wall Hi4 hybrid system engine has been selected as one of the top ten engines in the "Heart of China" in 2023. This is also the tenth time that Great Wall Motors has been selected as one of the top ten engines in the "Heart of China". This award follows the launch of the 3.0T V6 engine in 2022.
Adhere to technological innovation
Leading the way in the evolution of autonomous hybrid technology
Driven by the 2025 carbon dioxide neutrality target, hybrid power is one of the key technical routes for Great Wall Motors to achieve new energy strategic transformation. Based on the forest-like ecosystem, Great Wall Motor has made a forward-looking technical layout for hybrid technology. Following the launch of hybrid DHT at the end of 2020 and breaking the technical barriers of joint venture brands, in March this year, Great Wall Motor officially released the new intelligent electric hybrid four-wheel drive technology Hi4, continuing to lead the rapid development of independent hybrid technology in domestic automobiles.
The award-winning Great Wall Hi4 hybrid system achieves an industry-leading thermal efficiency injection of 41.5% with advanced technologies such as the Atkinson cycle, in-cylinder direct injection, 16 ultra-high compression ratio and 350bar fuel of the 1.5L hybrid engine. At the same time, the system is equipped with a single-engine two-stage hybrid special transmission, which has the four characteristics of high integration, high efficiency, high noise reduction and high comfort, and the highest transmission efficiency is as high as 98%. At the same time, the whole system further improves the economy and power of the power system through the innovative dual-motor hybrid architecture, improves the adaptability to complex road conditions, reduces driving safety risks, and realizes "four-wheel drive performance and energy". Consumption of two-wheel drive. "The innovation and disruption of autonomous hybrid technology has been realized.
With the support of the Great Wall Hi4 hybrid system, the Haval Thunder MAX achieves an ideal balance between power response and fuel economy. In the selection process, it was unanimously recognized by many authoritative judges, fully demonstrating its performance. Great Wall Motors has absolute strength in hybrid technology.
Keep the brand moving forward
Give users a new driving experience
The Great Wall Hi4 can achieve a variety of power combinations. The comprehensive power of the system can reach 340kW, covering all levels of A/B/C models, which can meet the power needs of different positioning models.
At present, the Great Wall Hi4 has been mass-produced and marketed on the two main models of Haval Thunder MAX and Haval Raptor. In the future, Great Wall Motor will also launch new products equipped with Hi4 one after another, and achieve full popularization in 2024 with continuously improved products. Competitiveness meets the needs of global users for new energy four-wheel drive, and accelerates the implementation of Great Wall Motor's new energy strategy.
Based on the innovative configuration of three power sources and two axle distribution, Great Wall Hi4's new intelligent electric hybrid four-wheel drive technology adopts a hybrid architecture of series-parallel + two gears + front and rear axle dual motors, combined with intelligent energy management and intelligent torque vectoring control system, to accurately identify road conditions in real time, realize intelligent dynamic switching of three engines and nine modes, and truly realize "efficient driving in all working conditions and worry-free driving in all scenarios".
At the same time, compared with the traditional two-wheel drive configuration of two motors, the Great Wall Hi4 hybrid system adds pure electric four-wheel drive, parallel four-wheel drive and two-axle energy recovery mode to ensure that users can drive flexibly. Match the optimal solution for any travel scenario. This working mode brings a new driving experience to users with lower fuel consumption, stronger power, safer and more comfortable new energy four-wheel drive, and has been recognized by more and more users.
The award of the Great Wall Hi4 special engine is not only the industry's recognition and affirmation of Great Wall Motor's engine and hybrid core technology, but also Great Wall Motor's strength in independent research and development in the automotive field. electrical system for many years. In the future, under the guidance of the new energy declaration of "more economical, longer and safer", Great Wall Motor will adhere to the development concept of "user-centered", continue to innovate, and help customers provide more high-performance and low-energy products. - Emission of electricity products. Promote the accelerated development of the continent's automobile industry.