SpaceX Bought 18% of Tesla Cybertrucks Sold in US During Q4 2025, Data Shows

The claim

It has been reported that SpaceX purchased roughly 18% of all Tesla Cybertrucks sold in the United States during Q4 2025, according to a Reddit post that shared aggregated sales figures and delivery records. The post — which links to no official filings and has not been independently verified — alleges a sizable corporate buy by SpaceX that would represent an unusual cross-company fleet purchase between two companies long associated with the same founder.

Allegedly, the purchases were concentrated in key states and appeared in the delivery tallies for the quarter. Reddit users pointed to registration data and dealer reports to back the calculation, but readers should treat the number as provisional until Tesla, SpaceX, or a reliable data provider confirms it. Internet sleuthing is great for a headline; not so much for audited balance sheets.

Context and implications

Why would SpaceX buy Cybertrucks? There are plausible, prosaic reasons: fleet vehicles for ground crews, employee vehicles, or logistical support at launch sites that need rugged, electric transport. But the optics are striking. When two headline-making companies tied to the same billionaire start buying each other’s products en masse, questions about related-party transactions and public perception come fast. Investors and regulators tend to notice that sort of thing.

If true, the move would also add a twist to the ongoing story of EV supply and demand — could a single corporate buyer shift availability? — and it feeds into the larger narrative about how intertwined Musk’s companies have become. For now, the story lives in the rumor mill; it will take official confirmations or hard data to turn chatter into news. Until then, take a breath, check the filings, and enjoy the Twitter threads.

Sources: reddit