On April 24, 2026, at the Beijing International Auto Show, the vehicle co-created by Mengshi Automobile and Huawei Qiankun, the Mengshi M817 Ultimate, made its official debut. This intelligent off-roader combines Mengshi Automobile’s off-road heritage with Huawei Qiankun’s intelligent technology. 
The development of the Mengshi M817 Ultimate stems from in-depth collaboration between Mengshi Automobile and Huawei Qiankun. Since the strategic cooperation agreement was signed in February 2024, rigorous extreme environment tests have been conducted, including summer trials in Turpan and winter trials in Mohe. The model is equipped with Mengshi Automobile’s new-generation intelligent off-road architecture, featuring the Rock Chassis 2.0 and the Extreme Beast Power 2.0, along with an 896-line LiDAR and Huawei Qiankun Intelligent Driving® NCA Off-Road Edition.
In terms of control and power, Mengshi Automobile’s all-terrain control algorithm is deeply integrated with Huawei Qiankun’s XMC digital chassis engine, coupled with the iterative Rock Chassis 2.0, achieving centimeter-level recognition and millisecond-level response. The Extreme Beast Power 2.0 boosts overall horsepower by 49% and torque by 30%, maintaining an average speed of 140km/h without power loss and featuring 6C fast charging technology.
On the intelligent experience front, the Mengshi M817 Ultimate is the first to feature Huawei Qiankun’s 896-line dual optical path image-grade LiDAR, alongside the intelligent driving perception system, improving road surface sensing accuracy to over 95%. It can reliably detect obstacles as far as 120 meters away and as small as 14 centimeters high. Additionally, the vehicle is equipped with Huawei Qiankun Intelligent Driving® NCA Off-Road Edition, offering navigation assistance from urban commutes to hidden wilderness trails.
The Mengshi M817 Ultimate showcased its performance on the track. Mengshi Automobile announced that a racing vehicle built on the Mengshi M817 Ultimate’s core technology platform will represent the Mengshi Racing Team at the 2026 Taklimakan Rally, using the track to test product reliability and performance.
The collaboration between Mengshi Automobile and Huawei Qiankun began in 2024, evolving from product co-creation to comprehensive innovation, always focusing on the user and driven by innovation. The Mengshi M817 Ultimate, as the culmination of this collaboration, embodies the combined technological and innovative achievements in the field of intelligent off-roading. 
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This article is a translation by AI of a Chinese report from 42HOW. If you have any questions about it, please email bd@42how.com.