The article reports that according to the 2025 Kogod School of Business “Made In America Auto Index,” Tesla once again ranks as the most American automaker—with its US-sold models scoring highest for domestic parts content, final assembly location, and overall US/Canadian-sourcing impact.
Tesla once again tops the Made in America Auto Index, with all five of its models landing among the top six vehicles with the highest American/Canadian parts content.
The study defines “American-made” based on the percentage of parts sourced from the US or Canada, since federal reporting groups both countries together.
The 2025 rankings show unusual volatility due to shifting supply chains, tariffs, and sourcing strategies, causing some automakers to rise or fall sharply in domestic-content scores.
Read here.