I know the movie came out a while ago, but I just barely realized this as I was watching it again. When Alice attacks Sam, Mikaela, and Leo at the college they take Wheelie, who is in his metal box, and drive away with him in the Saturn she hot wires. Then they're captured by Grindor, then the warehouse scene follows, forest battle, fallens arrival, etc. We don't see Wheelie again until they've met up with Simmons and Mikaela gets him out of Bumblebee. So how did Wheelie go from the Saturn (which Starscream cut in half) to Bumblebee?