Buell-based fembot, SR-71 and Audi R8
We've heard that the character known as Arcee was considered for the initial film but was discarded so as not to confuse the audience with multiple gendered robots. If the rendering seen above is any indication, though, we'd imagine that Arcee's pinky-purple coloring would get that point across right away.
There are two female riders listed on a leaked Call Sheet for the upcoming movie, and it appears that they are to be riding the oddly-colored Buell in the film.
Also revealed in the leak is information that leads us to believe that a certain Decepticon may make an appearance as an SR-71, along with what could either be the shapely Audi R8 or the mystery car we showed you yesterday. If the German supercar did show up, it would end the all-GM lovefest and be rather interesting to see morph on-screen, as well. Consider our interest piqued, as if we already weren't.