>>10471421Scale in Headmasters was all over the place, just look at that tiny Ultra Magnus in your first screenshot, but the trainbots were generally small.
On a generations scale, they'd be deluxes easily.
With Japanese G1 in general, you have to kind say fuck it. If Hasbro followed Victory's scale, the micromasters like Holi would be deluxes and Victory Saber would be as big as a titan.