The two companies maintain a deep technical partnership rather than a parent-subsidiary relationship. Review of the Toyota-Mazda Partnership
“There is a concern that Mazda might become too reliant on Toyota, similar to Subaru... [but] CEO Moro stressed that even changing parts suppliers takes a long time so it won't be an immediate switch.” YouTube · Kirk Kreifels toyota buys mazda
: The companies operate a $1.6 billion joint venture plant, Mazda Toyota Manufacturing (MTM), in Alabama. This facility produces the Toyota Corolla Cross and the Mazda CX-50 . The two companies maintain a deep technical partnership
While there are persistent rumors of a full acquisition, As of April 2026, Toyota holds a minority strategic stake of approximately 5.05% in Mazda. Mazda remains an independent company with its own management and engineering philosophy. This facility produces the Toyota Corolla Cross and
: Starting in 2026, Mazda's electric vehicles will use Toyota's Arene operating system . Mazda expects this "collaborative area" to save 70% to 80% of the investment costs required to develop these systems alone.
: Despite these links, Mazda recently chose to develop its own in-house hybrid system for the next-generation CX-5 to preserve its "Jinba Ittai" (horse and rider as one) driving feel, rather than using Toyota's technology wholesale. Perspectives on the Alliance
The collaboration is focused on sharing massive R&D costs for new technologies while keeping the brands distinct.