Nissan Serena-Based Autonomous Driving Test Vehicle Set to Begin Test Runs in Tokyo in Early September

jidounten-lab.com reported on September 9, 2026, that a Nissan Serena-based autonomous driving development vehicle will begin test runs in Tokyo in early September. We have not been able to verify the primary source, so please refer to the original report for details.

If test runs begin in Tokyo, autonomous driving needs to be viewed not only in terms of vehicle performance but also as an operational demonstration in an urban area. With Moplus Inc., which is backed by Nissan and Mitsubishi Corporation, involved, a key question is where the link between technical validation and commercialization will be established.

The information concerns an operational development—the start of test runs in Tokyo—and is not primary-source information about the vehicle’s technical specifications or what is new in its development. At this point, the report indicates only the possibility that demonstrations of autonomous driving services are moving into urban areas and that Moplus Inc. is being positioned as a vehicle for them. Please refer to the original report for details. In related coverage by this newspaper, Nissan Motor was said to have shortened its development period in China to about 2 years, with local leadership and fewer head-office approvals cited. The Tokyo test runs appear to mark a shift in focus from development speed itself to the regions and operating conditions under which real-world testing is conducted. In other words, shortening design and development and accumulating real-world driving experience are separate processes. Even if the former advances, services cannot be launched unless permits, driving conditions and operational arrangements for the latter are in place. The fact that Moplus is backed by Nissan and Mitsubishi Corporation points to an effort to explore social implementation through a business entity, rather than merely testing a vehicle. This arrangement connects technical validation by an automaker with business development by a trading company, making it necessary to address vehicles, operations and coordination with local governments together. In particular, test runs in Tokyo are expected to involve stricter conditions for road environments and safety management, making operational design and the division of responsibilities important alongside vehicle performance. The report, however, does not say what routes will be used, how many test runs are planned, what technologies will be adopted, whether remote monitoring will be used or how long the tests will continue. Points to watch include the scope of Moplus’ role, whether its relationship with the Tokyo Metropolitan Government will be limited to technical validation, and whether the tests are intended to support a future service launch.

If the real-world test runs in Tokyo take place, regulatory and operational planning for autonomous driving services in Japan will carry as much weight as vehicle development. The involvement of a company backed by an automaker and a trading company could affect how implementation is organized, including coordination with local governments and operations management.