Who owns it?
Built and owned by US the United States, 1903

Buick is a brand of General Motors.

Buick became part of General Motors in 1908: William C. Durant, who had taken control of the Buick Motor Company in 1904, used it to found General Motors that September, and General Motors names Buick as one of the two brands it began with.

Where it sits

Two levels. A figure marks a company boundary crossed; a word means the figure was never published.

US Detroit General Motors Company GM the chain ends here
Buick
US Detroit
Marque

123 years, two owners

The year is coloured by whoever held it at the time.

  1. 1903 David Dunbar Buick incorporated the Buick Motor Company on 19 May 1903 in Detroit, out of the engine business he had been running since about 1900; the firm was sold to the Flint Wagon Works that autumn and moved to Flint.
  2. 1908 Buick became part of General Motors in 1908: William C. Durant, who had taken control of the Buick Motor Company in 1904, used it to found General Motors that September, and General Motors names Buick as one of the two brands it began with.
General Motors 4 marques

No car is sold as a GM: the badges are names the company owns outright, while the subsidiaries on its own list are finance arms, regional operations and Chinese joint ventures. No shareholder controls it.

the United States 4
Buick a marque
Cadillac a marque Chevrolet a marque GMC a marque