Ford v Ferrari comes to mind too. Great movie, kinda sorta got the events right, but forgot lots of people, assigned credit to other people than those actually responsible, and added a ton of drama crap.

Examples:

the Holman-moody team came up with the “hot swap” suspension thing, not the Shelby team.

Leo Beebe didn’t try to fuck Ken miles.

Ken miles wasn’t killed by brake failure, he was killed with the Jcar test mule lost the rear body work at high speed.

Lots more, but I don’t want to type it all out.