US Auto Manufacturers Face Potential Cost Increase of $42 Billion Due to US Tariffs on Imports from Mexico and Canada

Web Editor

April 18, 2025

a large parking lot filled with lots of cars and trucks parked next to each other in rows of rows, C

Key Players and Relevance

The major US-based automobile manufacturers, Ford, General Motors (GM), and Stellantis, are bracing for a significant cost increase of over $42 billion due to the 25% tariff imposed on imports from Mexico and Canada. These companies are central to the US automotive industry, employing thousands of workers and contributing billions to the national GDP.

Impact of Tariffs on Vehicle Production

According to the Center for Automotive Research (CAR) based in Michigan, USA, approximately 6.8 million vehicles produced by GM, Ford Motor, and Stellantis could be affected annually by these tariffs. Across the entire industry, this figure rises to 17.7 million vehicles.

Detailed Tariff Implications

CAR’s analysis reveals that these Detroit-based automakers could face tariffs averaging nearly $5,000 per imported part for each vehicle produced domestically and around $8,600 per imported vehicle. The complexity of the global supply chain makes it challenging to determine what portion of a vehicle is produced domestically versus imported, as Venkatesh Prasad, Senior Vice President of Research and Director of Innovation at CAR, explains.

Proactive Engagement with the Administration

In response to these challenges, Ford, GM, and Stellantis intend to maintain ongoing dialogue with the administration. Their shared goal is to boost US automobile production, as stated by Matt Blunt, President of the American Automotive Policy Council (AAPC).

AAPC’s Perspective

The American Automotive Policy Council (AAPC), representing Ford Motor Company, General Motors Company, and Stellantis, acknowledges that broad tariffs on auto parts could undermine their common objective of building a thriving and growing US automotive industry. The AAPC also recognizes that transitions in the supply chain will take time.

Key Questions and Answers

  • What is the potential financial impact on US auto manufacturers? The three major US-based automobile manufacturers—Ford, GM, and Stellantis—could face a combined cost increase of over $42 billion due to the 25% tariff on imports from Mexico and Canada.
  • How many vehicles are expected to be affected by these tariffs? Approximately 6.8 million vehicles produced annually by GM, Ford Motor, and Stellantis are projected to be impacted. Across the entire industry, this figure rises to 17.7 million vehicles.
  • What are the average tariff amounts per vehicle for these manufacturers? These automakers could face tariffs averaging nearly $5,000 per imported part for each domestically produced vehicle and around $8,600 per imported vehicle.
  • How are the automakers addressing these challenges? Ford, GM, and Stellantis plan to engage in ongoing discussions with the administration to increase US automobile production.
  • What is the AAPC’s stance on tariffs affecting the auto industry? The American Automotive Policy Council acknowledges that broad tariffs on auto parts could hinder the goal of building a prosperous and growing US automotive industry, recognizing that supply chain transitions will take time.