The Regal returns to the Buick lineup for 2011 as a midsize sport sedan that offers turbocharged power, Interactive Drive Control System and European-tuned suspension developed in Germany. The Regal is based on the award-winning Opel Insignia ...
The Regal returns to the Buick lineup for 2011 as a midsize sport sedan that offers turbocharged power, Interactive Drive Control System and European-tuned suspension developed in Germany. The Regal is based on the award-winning Opel Insignia sold in Europe and has been sold in China since 2008. Regal features standard OnStar safety and security technology that includes enhanced emergency, OnStar Vehicle Diagnostics and navigation capabilities.
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