"General Motors is very disappointed," said the president in Twitter. His warning came a day later GM The workers were cut by 15%, and five of the United States of America, two of them in Michigan and Ohio, won Trump in the 2016 elections.
"United States has saved General Motors and here we are welcome! We are eliminating all subsidies, as well as cars, "he added.
GM said the decision was based on weak sales of small cars mounted in two factories, and indicated the desire to make efforts to get new cars and new technologies.
US vehicle manufacturers also suffer from aluminum and steel tariffs, but GM did not have any effect.
The United States now offers subsidies of 2,500 and 7,500 dollars for each electric vehicle, depending on the model. GM produces all of the Chevrolet Bolt electric, but this type of car involves very little revenue from the company.