GM, Chinese automaker extend joint venture for 20 years despite geopolitical tensions with U.S.

General Motors (GM) and a Chinese automaker have extended their joint venture for 20 years, focusing on domestic sales of Buick and Cadillac models in China and exporting Chevrolet products built in China for non-U.S. markets. The agreement proceeds despite ongoing geopolitical tensions between the U.S. and China.