Where is the Toyota Sienna built in the USA?
The Toyota Sienna sold in the United States is assembled in Princeton, Indiana, at Toyota Motor Manufacturing Indiana (TMMI).
The current generation of the Sienna, which debuted for the 2021 model year, is a hybrid-only minivan produced at the Princeton plant to serve the U.S. market. This article explains where the Sienna is built in the United States and what that means for Toyota’s domestic manufacturing footprint.
The production hub: Princeton, Indiana
Toyota Motor Manufacturing Indiana sits in Princeton, Indiana, and is the dedicated U.S. production site for the Sienna. The plant supplies Toyota dealers across North America and represents a core part of the company’s American manufacturing operations.
What makes the site notable
As the home of Sienna production for the North American market, the Princeton facility has undergone upgrades to support hybrid-vehicle assembly and the demands of modern, high-quality minivan manufacturing. The Sienna’s hybrid powertrain is produced for U.S. customers at this site, underscoring Toyota’s commitment to domestic manufacturing capacity.
Context within U.S. auto manufacturing
Building the Sienna in Indiana keeps a major family-hauler within the U.S. supply chain and workforce, reflecting Toyota’s broader strategy of locating high-volume, consumer-facing models in North America. The Princeton plant is part of a larger network of U.S. production facilities that together support vehicle assembly, component manufacturing, and regional distribution for the American market.
Summary
In short, all U.S.-spec Toyota Siennas are built at Toyota Motor Manufacturing Indiana in Princeton, Indiana. The plant is the dedicated hub for Sienna production in the United States, reinforcing Toyota’s domestic manufacturing footprint and its emphasis on hybrid technology for this popular minivan.
