Tesla unveils mysterious prototype at Giga Texas: Is the Model Y L coming to America?
teslarati.com May 7, 2026

Tesla unveils mysterious prototype at Giga Texas: Is the Model Y L coming to America?

AI-summarised brief · reviewed before publication

Tesla unveiled a mysterious prototype at its Gigafactory Texas, sparking speculation that the Model Y L, a larger version of the best-selling Model Y, may be coming to the US. The prototype, covered between a Model Y and a Cybertruck, appears nearly identical in scale but has distinct rear proportions, including an elongated rear door and uninterrupted rear glass. Its placement suggests it occupies a practical middle ground for families seeking more interior room.

💡 Why It Matters

  • · The Model Y L's potential US arrival could mark a significant expansion of Tesla's best-selling vehicle, delivering extra room to American buyers who have been requesting it for years.
  • · If localized production at Giga Texas is confirmed, it could add tens of thousands of annual deliveries without major retooling, further solidifying Tesla's market presence.