The following vehicles are so ugly that I cannot post photos of them as they would otherwise tarnish this fine establishment. Just image search if you have been living under a rock.
Bronze: 2000-2010 VW Beetle
What started off as an economical and functional car (see 60s Beetle) ended up being a marketing tool to drive sales. This must be the most plain vehicle ever designed. Its symetrical body leaves nothing to the imagination. If you're caught driving one your masculinity will be in question.
Silver: Chrysler PT Cruiser
An original design that was never warranted. Undoubtably the people in Detroit that put this monstrosity together all patted themselves on their back as it sold more than it ever should have. Is it a "beach-going" car? Is it a "fun-economical" car? Neither. It looks best in a car crusher.
Gold: Pontiac Aztek
Without contest, the Aztek takes gold. It's received countless commedations across numerious publications for being butt ugly. Amazingly there are individuals who have paid with their hard-earned money for one of these. I would love the opportunity to interview an owner and find the source of their desire for the ugliest car on the planet. It would be a sincere and cordial interview of course.