Panels on his back being large enough to cover a much larger area than what the cab needs
Open area between face and helmet, hinge on back of helmet at base of head.
Wheels visible on the backs of his legs, but all four of the trailer's wheels remaining on the trailer.
One of Hot Rod's guns is visible inside the larger rifle, as what appears to be a seperate piece.
Robot mode hood is not the same as the vehicle hood.
there's some suspicious bits hiding inside the panels on the back. round, like boosters or something? are those on any Hot Rod or Rodimus Prime character models?
Pretty good so far.
Oh god. It just hit me. that panel on the very back of the robot mode has the exact details and shape of Hot Rod's car mode's back. I'm looking at my G1 Hot Rod, and I see the same cut rectangle detailing on his roof near the spoiler, exactly where it is on the bot mode of the MP figure, near the spoiler. He's even got the exact same vent detailing under the spoiler as the G1 Hot Rod! The panel that that panel is on hinges up to fill out the rest of the car mode's roof, and then those booster-ish parts fold out to become the back of the car. That's exactly how it works. This has a hot rod mode.