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Tesla Made $573 Million in Sales From SpaceX and xAI Last Year

SpaceX likely had purchased more than $100 million worth of Cybertrucks in the fourth quarter of last year.

Photographer: David Paul Morris/Bloomberg

Tesla Inc. generated more than half a billion dollars in revenue last year from selling products to two of Elon Musk’s other companies, the carmaker disclosed in an amended annual filing.

The bulk of the sales — about $430.1 million — came from doing business with xAI, Musk’s artificial intelligence startup, Tesla first disclosed in January. In an amended filing uploaded Thursday, the automaker added that it also recognized another $143.3 million in revenue from the billionaire’s closely held rocket manufacturer SpaceX.