New Car: 2012 Buick Regal GS

When the Buick Regal GS concept debuted at last January�s Detroit auto show, future production was as safe a bet as you�ll find in the automotive world. Sure enough, this past spring, GM confirmed that the GS would head to showrooms, but released no further details. Now, finally, we�ve got the skinny on the first real performance Buick in a long time.Staying true to the recent trend,