Buick revitalized the Regal nameplate in 2011, basing the model on Germany's Opel Insignia. As such, it conveys a typically European driving experience, with a taut ride, sporty handling ...

General Motors chose to defy the world financial crisis, which hit its finances hard, and introduced the 2009 Opel Insignia OPC on the European market as the most potent version of this mid-size ...

The content on this page was created using generative artificial intelligence powered only by Cars.com articles and edited by Cars.com’s Editorial team for accuracy. The Buick Regal enjoyed a ...