Tesla Model 3 and Model Y Top the 2026 American-Made Index

For the sixth consecutive year, Tesla has claimed the top two spots on Cars.com's annual American-Made Index — and this year, the gap between Tesla and the traditional Detroit automakers is starker than ever. The Model 3 ranks #1 and the Model Y ranks #2 among all vehicles sold in the United States, gas or electric, while neither Ford nor General Motors placed a single vehicle in the top 10.

What the Index Actually Measures

Cars.com published its 21st annual American-Made Index on June 23, 2026. The methodology goes well beyond a simple assembly-location check. Each vehicle is scored on four factors: where it is finally assembled, the percentage of U.S. and Canadian parts content, U.S. factory employment tied to that model, and the domestic origin of engines and transmissions.

That multi-factor approach is why the rankings can surprise people. A vehicle assembled in the U.S. with heavily imported components scores lower than one that sources its supply chain domestically. Tesla's Fremont, California, and Austin, Texas, plants — both high-volume, vertically integrated facilities — give the Model 3 and Model Y a structural advantage on every dimension the index tracks.

According to Cars.com's data, the top 10 vehicles on the 2026 index averaged 70% U.S. and Canadian parts content for the second straight year — the highest average since the current methodology was adopted in 2020.

The EV Picture Is More Complicated

The Model 3 and Model Y were the only pure battery-electric vehicles to land in the top 10 of the 2026 index. That headline sounds encouraging for domestic EV manufacturing, but the broader trend is less flattering for the industry: the total number of BEVs appearing anywhere on the full index dropped to five in 2026, down from eleven in 2025. The Kia EV9 (No. 17), Hyundai Ioniq 5 (No. 21), and Cadillac Lyriq (No. 77) round out the EV contingent outside the top 10.

The sharp decline in EV representation reflects the difficulty of building a domestic EV supply chain — battery cells, cathode materials, and power electronics remain heavily import-dependent for most manufacturers. Tesla's long-running investment in domestic cell production and its Gigafactory footprint has given it a durable edge that competitors have not yet closed.

One notable absence from this year's index: the Model S and Model X, which had appeared in previous editions. Both models were discontinued in May 2026 as Tesla converted the Fremont S/X production line to Optimus robot manufacturing, removing them from eligibility.

What It Means Beyond the Trophy

Rankings like this carry real policy weight. Domestic content percentages factor into federal procurement rules, trade tariff calculations, and consumer tax credit eligibility discussions. A sustained #1 finish on a well-regarded third-party index gives Tesla a credible, independent data point when those conversations happen in Washington.

For owners, the practical implication is more straightforward: a vehicle built predominantly with domestic parts and labor is generally less exposed to supply-chain disruptions tied to international trade friction. That has been a live concern across the auto industry over the past several years, and it is a resilience argument Tesla can now make with six years of independent validation behind it.

The Model 3 starts at $36,990 and the Model Y at $39,990 — making them not only the most American-made vehicles on the market, but also the most accessible entry points into that distinction. Whether that combination resonates with buyers who weigh domestic content alongside price will be worth watching as the 2026 model year progresses.

This report was curated by the BASENOR Editorial Desk from the sources listed above. Read our editorial standards or email editorial@basenor.com to report an error.