The re-introduction of the Buick Regal to the model lineup for the 2011 models caused quite a stir. Gone was the traditional four-door sedan that was more focused on the comfort of the ride than ...

And its luxurious and understated interior better fit Buick's more upscale image. The 2011 Buick Regal is based on the same Epsilon II platform as the current LaCrosse, though with a shorter ...