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Is Buick made by Toyota?

No. Buick is a brand owned by General Motors (GM). Toyota does not own Buick, nor does it manufacture Buick vehicles.


Overview: Buick’s corporate home


Buick is one of General Motors’ long-standing brands. GM has owned Buick since the early 20th century, and Buick sits alongside GM’s roster of brands such as Chevrolet, GMC, and Cadillac. Toyota operates as a separate automaker and does not control or produce Buick vehicles.


Where Buick cars are built


Buick vehicles are produced in manufacturing facilities tied to GM. In North America, they are assembled at GM plants, while in China, Buick models are produced through the GM–SAIC joint venture, a collaboration between GM and SAIC Motor Corporation. This arrangement is GM-owned and operated, not Toyota.


North American production


GM operates multiple plants in the United States and Canada that assemble Buick models for the North American market, reflecting the brand’s long-standing presence in the region.


China production


In China, Buick models are manufactured via the SAIC-GM joint venture. The partnership enables Buick cars to be produced for the Chinese market under GM’s brand governance, separate from Toyota’s manufacturing network.


Historical context: partnerships in the auto industry


There have been cross-cultural collaborations between GM and Toyota in the past—most notably the NUMMI joint venture in California, which produced Toyota-brand vehicles for the North American market from 1984 to 2010. That venture did not involve Buick, and Buick has remained under GM’s corporate umbrella.


Bottom line


Buick is not made by Toyota. It is a General Motors brand with production handled in GM facilities and through GM’s China joint venture with SAIC. Toyota and Buick operate as separate automaker and brand, respectively.


Summary


Buick remains a GM brand tied to GM’s global manufacturing network, including North American plants and the GM–SAIC joint venture in China. Toyota is a distinct automaker with its own brands and manufacturing footprint, and there is no ownership or primary production of Buick by Toyota.

Who makes the engines for Buick?


Buick engines are made by General Motors (GM), Buick's parent company. While Buick historically developed some engines itself, such as the V8 and the 3800 V6, modern Buick engines are part of GM's broader engine families like the Ecotec and are manufactured at various GM facilities globally. 

  • Buick's role in engine development: The Buick division of General Motors developed iconic engines like the Nailhead V8 and the 3800 V6, with the V6 being modified from its original V8 design, notes this YouTube video. 
  • Modern manufacturing: Today, Buick engines are part of GM's production, and their development and manufacturing are integrated within the larger company structure. 
  • Global production: Engines for Buick vehicles are produced in GM plants around the world, including facilities in the United States, China, and South Korea, as seen with the Envista and Envision models, according to Wikipedia. 



Where are Buicks made now?


Buicks are made in several locations around the world, including the United States, Canada, China, South Korea, and Germany. The specific country of origin depends on the model, with some vehicles like the Enclave built in the US, while models like the Envision are produced in China.
 

  • United States: The three-row Enclave is assembled in Lansing, Michigan. Other models like the LaCrosse are built in plants like Fairfax, Kansas. 
  • Canada: Some Buick models are manufactured in Canada. 
  • China: The Buick Envision is manufactured at a GM-SAIC plant in Shanghai, China. 
  • South Korea: Buick vehicles like the Encore and Envista are built by GM Korea in Bupyeong-gu, Incheon. 
  • Germany: Buick has had manufacturing capabilities in Germany historically for specialty models like the Cascada. 



Who is Buick manufactured by?


Buick is made by General Motors (GM), a multinational automotive company that also owns Chevrolet, GMC, and Cadillac. Buick is a subsidiary of GM, and its vehicles are manufactured at plants around the world, including in the United States, Canada, China, South Korea, and Germany.
 

  • Parent Company: General Motors (GM) 
  • Manufacturer: Buick is a brand under the General Motors umbrella. 
  • Manufacturing Locations: Buick vehicles are produced in multiple countries, including the United States, Canada, China, South Korea, and Germany. 



Is Buick part of Toyota?


Buick is owned by General Motors (GM), who also owns GMC, Cadillac, and Chevrolet. Unlike most automakers, Buick is something of a legend with a history dating back over 100 years. Learn more about Buick, where Buick models are made, and more with Haggerty Buick GMC today to learn more about your favorite models.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.