New-generation central control units (ECUs) will integrate all autonomous driving features and infotainment systems for future software-defined vehicles (SDVs). This component will apply to both hybrid and fully electric vehicles. While some details are still under discussion, a formal cooperation agreement may be signed in the coming weeks.

Nikkei Asia reports that the parties are finalizing the development framework and component procurement processes. The core goal of this alliance is to optimize production costs by sharing components, thereby helping Honda, Nissan, and Mitsubishi enhance their price competitiveness against Tesla and Chinese automotive brands before the end of this decade.

Sharing ECUs may only be the initial step. Honda and Nissan are reportedly considering taking a further step: synchronizing software and operating systems on future SDV models.

Approximately 18 months ago, Honda and Nissan were close to a historic merger deal. Although the agreement fell through at the last minute, the two Japanese automakers have continued to maintain a cooperative relationship on several other projects.

Over the past six months, the two companies have explored opportunities to establish a joint manufacturing alliance in the North American market. This agreement, if approved, could pave the way for Nissan to supply pickup trucks to both Honda and Mitsubishi, and the parties could also jointly develop large-sized vehicles in the future.

Previously, a report in March indicated that Nissan plans to assemble pickup trucks for Honda at its Canton plant in the U.S. This facility is not currently operating at full capacity after Nissan canceled plans to produce two electric sedan models there in 2025.

My Anh