Horizon Robotics Journey®6E Integrated Into New MG 4X

Why It Matters

Embedding Horizon’s Journey 6E gives SAIC a competitive edge in autonomous features, while expanding Horizon’s footprint across global EV platforms.

Key Takeaways

• MG 4X integrates Horizon's Journey 6E AI driving chip
• Journey 6E offers 10× transformer efficiency over prior generation
• SAIC's Nebula EV platform underpins rear‑motor, RWD layout
• Highway NOA predicts other users' intent, enhances safety
• Horizon chips now in 400+ models across 40 brands

Pulse Analysis

The MG 4X’s debut on May 27 marks a pivotal moment for SAIC Motor’s electric‑vehicle strategy, pairing its Nebula dedicated EV platform with Horizon Robotics’ Journey 6E smart‑driving chip. By embedding a third‑generation BPU based on the Nash architecture, the compact crossover gains advanced driver‑assistance capabilities that rival premium competitors. This collaboration deepens a partnership that began in 2017 and reflects a broader industry shift toward AI‑powered perception stacks as a differentiator in the crowded EV market.

Journey 6E’s architecture delivers a ten‑fold boost in transformer‑based computing efficiency, enabling real‑time processing of large models, 4D imaging radar, and 8‑megapixel sensor fusion. The chip’s native support for highway‑level No‑A (NOA) and full‑scenario smart‑parking translates into smoother lane changes, accurate obstacle avoidance, and DIY parking functions. Such capabilities reduce latency and improve reliability, positioning the MG 4X as a testbed for higher‑level autonomy while keeping hardware costs in check for mass‑market adoption.

Beyond the MG 4X, Horizon Robotics now powers over 400 models from more than 40 partners, serving six million vehicle owners worldwide. The joint SAIC‑Horizon laboratory continues to accelerate R&D, feeding innovations into export models like the MG ES5 in the UK, Thailand, and Chile. As Chinese automakers expand globally, the integration of high‑performance AI chips will be a key lever for meeting diverse regulatory standards and consumer expectations, cementing Horizon’s role in the next wave of intelligent mobility.