Trivia: The movie is set in 1987. This is the same year the original "Transformers" cartoon series ended.
Trivia: The film was originally made and marketed as a prequel to the prior "Transformers" films directed by Michael Bay. After the film was released to a much warmer critical and audience reception than the prior films, it was confirmed that instead of a prequel, "Bumblebee" will instead serve as a sort-of "reboot" of the series, and that future films will serve as direct sequels to it, without necessarily acknowledging the continuity of the Bay films.
Trivia: Star Hailee Steinfeld wasn't born until 9 years after the film is set. She actually had to be given lessons on things like 80's lingo and how to properly use a Walkman.
Trivia: Both the shortest "Transformers" movie (coming in at under two hours) and the least expensive film in the series. (Costing under $130 million, as compared to the $150-$200 million the other films cost).
Trivia: Pay attention to the name tags and you will notice one of the junior agents is named Simmons, a major character in the films which take place after this one.