Displacing 2.0 liters and producing 270 horsepower, the turbocharged Ecotec found under the hood of the 2012 Buick Regal GS is GM's most power-dense engine. ...

General Motors said Wednesday its US sales rose 16.6 percent in May from a year earlier, the eighth consecutive month of gains for the...

General Motors will showcase a vehicle created in part by its...

Less than a year after its launch in China, sales of the new Buick LaCrosse have reached 100,000 units. The LaCrosse is the fastest-growing member...

It’s a technology that would captivate anyone who grew up on video games. What if you could create an exact digital replica of one...

General Motors reserved a large wing of the Javits Center to display its wares at the 2012 New York Auto Show. Of the many...

General Motors' luxury division, Buick will make even more of an impact for the 2012 model year.  All engines featured under the prestigious hoods of...

The all new 2010 Buick LaCrosse continues to be one of the driving forces behind Buick’s seventh consecutive month of year-over-year sales increases by...

Buick unveils the 2012 LaCrosse with eAssist,™ a new fuel-saving technology that increases fuel economy by 25 percent compared to the four-cylinder/six-speed ...

While the mechanical makeup for the 2013 Buick Regal will remain the same, the sedan will see a shift in its standard and optional features. ...