Transformers: The Movie Arcee has apparently learned a thing or two from G1 Mirage, and 2008 Bumblebee has apparently learned a thing or two from G1 Sunstreaker - but he's still good old Bumblebee underneath the shiny new exterior.  That's what we learn from their bios, as seen at the 2005Boards in some fresh in-package pictures.

Thanks to NightViper for launching a thread here at the Allspark Forums.