If it is the Regal, and if it is Insignia-derived, it looks like it's going to get a good amount of differentiation. In any case, signs point to another good-looking Chinese Buick in the works ...

In 2012 Buick will expand its lineup further down-market, introducing the Verano compact below the Regal. Riding on the same architecture as the Chinese Buick Excelle (and Chevy Cruze), several ...