American Luxury Cars - 02 - 2013 Buick Regal GS
The 2013 Buick Regal GS revives a vaunted name from the automaker's past and doesn't disappoint when it comes to following in the footsteps of its muscle car progenitor. The Buick Regal GS has been tuned to offer some of the best driving dynamics of any vehicle in its class, and it counts a 2.0-liter, turbocharged four-cylinder engine as its power plant. With 270 horses and 295 lb-ft of twist on tap - and the availability of both six-speed manual and six-speed automatic transmissions - the Regal GS tempts sport sedan buyers looking to step outside the Acura or BMW paradigm.