Cadillac decided to repackage the first-gen Chevrolet Volt in as a better looking, two-door car with a bigger price tag. It might have sounded like a good idea, but it was a huge flop, from a sales standpoint. That doesn't make the Cadillac ELR a bad car, though. I’m not sure I’m in the minority here, but I quite fancy the way it looks and I think there is nothing else like it on the road, plus since only 2,958 were ever made, it’s a very rare car and a possible future classic.