In what aspect are they disgusting , which models.
Why not Paul 
Their interior trim is all shit plastic, their engine bay is all about plastic and designed on the image of a frog.
Therefore its as disgusting as a frog.
To change a simple cam belt, you have to remove a fuckload of plastic shit which is a waste of time, then you still have to have a special tool that looks like a fucking frogs leg to remove some bolts and shit.