Toyota and Waymo Plan Autonomous bZ4X Fleet for Japan in 2027
Toyota and Waymo will begin testing and validating a fleet of autonomous Toyota bZ4X electric vehicles in Japan in 2027, moving their partnership from an exploratory agreement toward purpose-built production.
The companies announced the next phase on October 30, 2026. Toyota will build the vehicles at its Takaoka plant in Toyota City, Aichi Prefecture, and says the base-vehicle assembly and integration of Waymo’s autonomous-driving hardware will happen under one roof.
What Toyota and Waymo have confirmed
The first operational step is a Japan-based fleet in 2027. Toyota describes the work as initial operations to test and validate the autonomous bZ4X vehicles. The companies also plan deployment in the United Kingdom and other markets served by Waymo in subsequent years, but they have not provided country-by-country dates.
- Vehicle: a custom-outfitted Toyota bZ4X battery-electric crossover equipped with the Waymo Driver.
- Production: Toyota’s Takaoka plant will assemble the vehicle and integrate Waymo’s autonomous-driving hardware.
- First operations: testing and validation in Japan during 2027.
- Later expansion: the United Kingdom and other Waymo-served markets are planned for the following years.
Toyota says the fleet is intended to support Japan’s first ride-hailing service using domestically manufactured, fully autonomous vehicles. That is a forward-looking company description, not evidence that the service has already completed regulatory approval or begun carrying paying passengers.
A bZ4X designed for ride-hailing
The companies highlighted several passenger-oriented changes: generous rear legroom, automatic doors, a power liftgate and ambient lighting. The official image shows a bZ4X fitted with a roof-mounted sensor assembly and additional external hardware, but neither company published a complete sensor list or detailed technical specification.
The announcement does not disclose fleet size, battery capacity, driving range, charging strategy, vehicle price or the cost of the program. It also does not name the first Japanese service area in this release or give a specific date for commercial rides. “2027” currently refers to initial operations for testing and validation, not a guaranteed public launch day.
Waymo and Toyota call the system Level 4 automation. In practical terms, that label describes vehicles designed to perform the driving task without a human driver within defined operating conditions. It does not mean the vehicle can drive everywhere or in every situation, and the companies have not published the operating boundaries for this Toyota fleet.
No retail autonomous Toyota has been announced
Toyota and Waymo say they will continue exploring autonomous technology for personally owned Toyota vehicles. That wording is exploratory. There is no announced consumer model, retail price, reservation program or sales date tied to this partnership.
The project nevertheless matters because Toyota is preparing a high-volume vehicle and an established factory for autonomous-fleet production rather than limiting the work to a hand-built prototype. It also gives Waymo a new vehicle platform as the company expands beyond its current U.S. operations.
The Japan plan follows Waymo’s broader international push. Chiefs Review previously covered the company’s target of serving Madrid riders in 2027 after manual testing. A separate Greater Paris driverless pilot bid illustrates how European deployments may depend on local partners, rules and validation work.
Featured image: Toyota bZ4X autonomous vehicle for Waymo’s ride-hailing service. Official Toyota Motor Corporation press image; view the original media asset and caption.