Nissan and Honda Sign Software Development Partnership
Japanese automakers Nissan and Honda have agreed to jointly develop computer parts and software for vehicles, with planned market entry in fiscal 2029. The collaboration focuses on "software-defined vehicles."

Nissan and Honda have entered into an agreement to collaboratively develop computer hardware and software for vehicles, targeting market entry in fiscal year 2029. The partnership will involve sharing standardized components for core electronic control units (ECUs) and software.
The Japanese automakers initiated discussions for collaboration on electric vehicles and intelligent automotive technology in 2024. While Monday's agreement did not specifically mention EVs, it centered on "software-defined vehicles." These vehicles allow for functions and features to be updated and controlled via software, moving beyond hardware limitations.
The global automotive industry is facing intensified competition in areas such as autonomous driving and zero-emission technology, with vehicles increasingly resembling computers. Sharing components and collaborating on research is expected to reduce costs, accelerate development timelines, and achieve economies of scale once production begins.
This partnership could also enhance Nissan and Honda's competitive standing against Toyota Motor Corp., Japan's largest automaker. Although Toyota has previously held talks regarding software collaboration with Nissan and Honda, it is not part of this new agreement. Toyota is pursuing software development with other entities, including Waymo.
Nissan and Honda intend to explore further collaboration opportunities in areas like zero emissions and reducing traffic fatalities. Both companies emphasize the importance of intelligence and electrification technology within their joint efforts.