When I google "best selling car 2026" my results show Tesla Model Y. I suspect maybe google is playing a bit of the "confirmation bias results" game for the both of us based on our past search history.
Maybe. One of the links was to a Tesla Reddit thread making the same claim you are, but with people in the comments pointing out that there was no sourcing provided. I don't think Google's algorithm is smart enough to notice the pro-Musk subreddit wasn't chugging the kool-aid for once.