Japanese automakers Nissan and Honda have entered a deal to jointly develop computer parts and software for vehicles set to enter the market in fiscal 2029.

The announcement was made on Monday.

Under the deal, Nissan, based in the port city of Yokohama, and Tokyo-based Honda will share standardised parts in core electronic control units, as well as software.

The companies started talks in 2024 to work together to develop electric vehicles and auto intelligence technology.

Nissan makes Leaf electric cars and Infiniti luxury models, while Honda makes the Accord sedan, Civic compact and Odyssey minivan.

Monday’s agreement did not specifically mention EVs, or any model names.

It focused on so-called software-defined vehicles, which could include EVs.

EVs have functions and features that can be updated and controlled by software, rather than the mechanics of hardware.