28: Chevrolet Impala
The Chevrolet Impala has been around for decades as a big, comfortable family sedan. After two decades of obscurity, the current model manages to be one of the most advanced and well-received models to date.

Unfortunately, the Impala has never really been able to take market share from Japanese automakers in the family sedan segment. As such GM is putting all of their chips into the crossover craze. The Impala isn’t a bad car. But in terms of excitement, the big sedan is lacking.