SpaceX-Tesla Merger Speculation Intensifies Following 'Flying' Car Reveal

Speculation surrounding a potential merger between Elon Musk's SpaceX and Tesla has surged following the recent unveiling of a new "flying" Tesla model at a SpaceX facility. Financial analysts and prediction market participants are placing significant odds on the two companies combining, with some predicting the merger could occur as early as next year.

Banking firm Barclays noted that the possibility of a Tesla/SpaceX merger has become a "consensus expectation," suggesting it could happen even before Tesla's annual general meeting, which is scheduled by December 6. Prediction markets on Kalshi show low odds for a merger by the end of this year, but the probability increases to approximately 50% by March 1 of the following year and approaches 80% by the end of next year.

The idea of merging the electric automaker with the aerospace manufacturer gained traction prior to SpaceX's initial public offering. In a previous instance, SpaceX had committed to purchasing around $100 million worth of Tesla's Cybertrucks in 2025. Instead, Musk merged SpaceX with his artificial intelligence venture, xAI.

However, collaborative projects between Tesla and SpaceX have continued. In the second quarter of 2026, SpaceX acquired nearly $300 million worth of Tesla's Megapacks, large-scale batteries designed for utility use, to support its AI data centers. The recent demonstration of Tesla's "flying" Roadster at a SpaceX test site in Texas was widely interpreted as a signal of an intensifying partnership.

Musk himself commented on the collaboration, stating, "You’re going to see the results of what happens when you have a collaboration with the world’s best car company and the world’s best rocket company." He further described the vehicle as something unprecedented, exceeding expectations for a cinematic or high-tech car.

Further joint ventures include the development of semiconductors for both Tesla vehicles and robots, as well as a specialized chip for SpaceX's AI satellites. Musk has previously highlighted the significant overlap between the two companies' operations.

Barclays analysts identified potential hurdles to a merger, including the necessity of securing shareholder approval. They pointed out that a substantial percentage of votes at Tesla's 2025 annual general meeting were "broker non-votes," which are counted as 'Against' votes. The analysts anticipate Tesla will aim to boost shareholder participation for any potential SpaceX combination vote. Regulatory approval would also be a required step for any such merger.

Neither SpaceX nor Tesla immediately responded to requests for comment.