[Rumor Risk Rating]
❌ False
There is **no credible evidence** to support the rumor that Tesla will acquire Rivian. In fact, **Elon Musk has explicitly denied any plans for Tesla to buy Rivian**, stating in October 2024, “Tesla will not buy Rivian” and making it clear that Tesla has no interest in such an acquisition[1]. Musk further emphasized Tesla’s position in response to public suggestions, expressing well wishes for Rivian but acknowledging the immense difficulty of competing in the auto industry, and reiterating that Tesla would not pursue an acquisition[2].
Additionally, none of the recent or reputable business or automotive news sources report talks or negotiations regarding a Tesla-Rivian acquisition[1][2]. While Rivian is adopting Tesla’s charging standard (NACS) for its vehicles starting in 2026, this is a technological and infrastructure alignment, not a sign of a business merger or acquisition[4].
**Red flag:** Rumors about a Tesla-Rivian acquisition are not just unsubstantiated; they have been directly and repeatedly addressed by both Elon Musk and independent reporting as false[1][2].