If you've visited the [Dealer] lot recently, you may have seen a very interesting new vehicle from the Buick line. It has the sturdiness of a traditional Buick, but the power and elegance of a European Sophisticate. This automobile goes by the name of 2012 Buick Regal GS , and it's come to challenge any suppositions you've ever held about the Buick line.

Packing a powerful 270-horsepower, 2.0-liter twin scroll turbocharged four-cylinder?