I thought that this might come in handy. Below is just about every bit of dialogue that comes out of an Autobot's mouth in Transformers: Revenge of the Fallen. I say "just about" because there are parts where Skids and Mudflap are bickering over each other and making it impossible to discern what they're saying. However, any bickering remarks that are audible are listed. Also, it was difficult to figure out which of the Twins said what while in their ice cream truck vehicle mode, so I tried my best and attributed dialogue to either two based on my familiarity with their voices. There are also some places where what Jetfire is saying is indiscernable, and those places have been marked as such. If anybody knows what Jetfire is saying in these places, feel free to fill me in. Wheelie's dialogue is not included because I don't consider him a true, blue Autobot (even though he is blue). Bumblebee's listed dialogue consists of any audible words that came from him (song lyrics, voice clips, etc.). Jetfire, by far, has the most dialogue out of any of the Autobots. After Jetfire is Optimus, and after Optimus are Skids and Mudflap, who are pretty even. Jolt is last, obviously. Quotations are separated by either considerable periods of time between said quotations or if another character begins to speak.
Jetfire fought with the Autobots, and with honor no less. Wheelie's "decision" to become an Autobot was more of a joke, so much so that even after said "decision" is made, he goes on to call Bumblebee, Skids, and Mudflap "dumb Autobots" as if to say he doesn't actually consider himself one of them. If you're going to look at both Jetfire and Wheelie and ask which one of them is more of an Autobot than the other, I think the answer is obvious.
I didn't catched Sideswipe's lines: ''What is the meaning of this?” “Fall back! Ironhide, up the middle''
Poor Ratchet, thats even less lines than Jazz had in the first movie. Fortunately the game makes up for it.
You missed out like two lines of Arcee/Bike Sisters Chromia says "I found Sam!" in the Egypt Scene, and sort of yells "No!" when Arcee and Moonracer get shot Arcee has one more line I think too
The first line you mentioned is actually, "Find Sam!" which I included in the first place. Also, nobody yells "No!" when the purple and pink bikes are shot. The purple Arcee lets out a pained moan, but that's about it. And no, Arcee doesn't have any other lines.