Buick used this year’s Shanghai auto show to showcase its latest design study, the Electra GS concept, a sleek all-electric ...

Buick’s South Korea-made models face a 27.5 percent tariff and the Envision out of China faces a steep 47.5 percent fee with ...

General Motors Canada has partnered with Costco to launch a new incentive program, offering exclusive rebates on select Buick ...