http://www.superherohype.com/news.php?id=4374


"Some of my co-workers were Army Medic extras and told me that Bumblebee looks AWESOME! They said that if he was to be stood staight up, he'd have to be at least 25-feet-tall. That's right, they have built a full sized Transformer! The crew member also informed us that this was the only Transformer that they have actually built, as the rest will surely be CGI."

Traducción:

Algunos de mis compañeros extras hacían de médicos del ejército y me dijeron que Bumblebee [al que habían capturado] pinta estupendo! Dijeron que si se pusiese de pie, sería al menos de 25 pies de alto. Correcto, han construído un Transformer a tamaño real! Los miembros del equipo también nos dijeron que es el único Transformer que han construido, el resto será seguramente CGI