2010 Detroit Auto Show: 2011 Buick Regal GS Preview
In Europe, the 2011 Buick Regal is badged as an Opel Insignia and is available in a number of different guises, including sedans, wagons and high-performance all-wheel drive speeders complete with manual transmissions. With the car soon to be available in the U.S., there’s a strong chance that any number of these variants could be ..
Buick Regal GS Concept @ 2010 Detroit Auto Show – Car and Driver
