In the original stories, the beloved Autobot transformed into a classic VW Beetle!
During its transition into a live action movie, the make and model changed to a Camaro:
Why? I hear you ask...Apparently, the original reminded director Michael Bay of Herbie:
I like Bumblebee in any make or model, as he is very cool. He even visits the North of England sometimes:
(Thank you, Furry Editor!)