I dunno, I've met plenty of heavy weight bodybuilders but they never really seem "big" when they are short (like 175cm or shorter). Seeing a short bodybuilder in person ruins that illusion of size.
On the other hand, I've been to a few strongman competitions where I met Zudrunas Savickas and Magnus Samuelsson, those dudes were true behemoths in size. I felt like a damn kid next to them (and I'm 185/186cm). They are the opposite, it's hard to fathom how huge they are unless you see them in person.