Detroit’s auto manufacturers are set to present their case to the Trump administration regarding concerns that the proposed changes to the North American trade agreement could result in significant financial losses and negatively impact their competitiveness against foreign counterparts. The U.S. automakers are still grappling with the repercussions of the tariffs imposed last year on various imports, including steel, aluminum, car parts, and vehicles from Mexico and Canada. They argue that their competitors from Japan, South Korea, and Europe face comparatively lower tariff burdens.
The upcoming discussions with Mexican trade officials have raised apprehensions among U.S. auto executives, particularly regarding Washington’s stipulation that vehicles must contain a minimum of 50% U.S.-made content to qualify for reduced tariffs. This requirement, along with the proposed increase in overall North American vehicle content from the current 75% level, is estimated to add at least $2 billion annually in costs for each Detroit automaker.
General Motors anticipates that tariffs will result in expenses ranging from $2.5 billion to $3.5 billion this year, potentially exceeding 20% of its operating profit. Ford Motor expects a net tariff impact of approximately $1 billion for the year. In a strategic move to demonstrate commitment to domestic production, Ford announced the relocation of Lincoln model production for the U.S. market from China to American factories, citing the influence of the administration’s tariffs.
The American Automotive Policy Council, representing major U.S. automakers, highlights the disadvantage faced by American manufacturers compared to their Japanese, South Korean, and European counterparts, who are subject to a flat 15% tariff when exporting vehicles to the U.S. GM’s CEO emphasized the importance of ensuring U.S. automakers can compete effectively in the face of varying tariff rates.
The U.S. Trade Representative’s office did not provide a comment, while administration officials defend the tariff measures as a means to stimulate domestic investment and job creation. Efforts are underway to negotiate trade terms with Mexico and Canada, with hopes for a favorable outcome for all involved automakers.

