Analysts said GM may need to cut investment in future projects or find other ways to trim spending to offset the effect of tariffs.

General Motors Co.'s stock fell more than 7% on Tuesday after the carmaker's better-than-expected quarterly results were no match for worries about continued tariff impacts and demand, along with $1.1 ...

Results: Automaker's net profit dropped 35%, revenue declined to $47.12 billion from $47.97 billion, but still topped Wall Street’s estimate of $45.84 billion.