I don't know. I've put together a few traditional models in my day, mostly Star Trek vehicles, and I'd say GI Joe vehicles are very different. Even the Warhammer 40 000 vehicles with working parts don't compare to the interactivity of something as small as a Ferret or as big as the Terrordrome.
When I pick up a model, it's delicate and usually doesn't offer much more in hand than it does on display. But when I pick up a vehicle, the imagination comes alive. Piling figures onto every foot peg and behind every gun, just driving it along the floor. There's so much more excitement.
So I disagree. Vehicles are better.
Scramble, I'm not sure what you are disagreeing with. So ignore the rest of this if I've misunderstood you.
Of course the Joe vehicles are toys, since they are part of a toyline and were sold in the Joe toy section (except the R/C Crossfire) and not the model car section.
BUT...
They were special toys, and much more like
very sturdy model kits than standard toys: they were not assembled, you had to cut stuff off of sprues (the frames that held all the parts), you had to put stickers on. This is all "model kit" activity.
So yes, the Joe vehicles were technically not models because they were sold as toys and were not nearly as fragile as a regular model kit (which are 99% of the time for display only). But because of how we built them ourselves as kids, they can easily be classified as
very sturdy, snap-together, playable model kits. I think this is what JoeIndex is saying.