https://adage.com/article?article_id=139855

Note that some of the stats are actually not fans in the article, but “social connections”. AdAge noted the error in the online version of the article linked above.
This is the note:
CORRECTION: Both the original headline and the body of this story about Honda’s “Social Experiment” incorrectly stated that the automaker tallied 2 million fans on Facebook. Honda now has more than 250, 000 fans (the one-day takeover Oct. 19 more than doubled the number of 63, 083 and since then has grown.) The 2 million figure represented how many “connections” — or how many friends its fans collectively have — a very soft metric of social-media success. We were way off and we apologize for the errors.

As of today there are over 260,661 fans of the Honda Facebook page.
Check out the page here:
https://www.facebook.com/Honda

Congratulations to Tom Peyton – Senior Manager National Advertising with Honda.