Seven cars that should have never left the design studio.

The Fiat Doblo is a case in point. A small, five-passenger, minivan-type thing based on a commercial van, the Doblo looks a lot like a badly constipated Buick Terrazza. A giant black plastic egg-crate grille dominates the front end, making the Doblo seem like it's dropping its jaw on the road. (In sympathy with yours, probably, when you first spot one of these things heading towards you.)