2012 Buick Regal GS - Prototype Drive - CAR and DRIVER

We flog a preproduction Regal GS at GM's Milford Proving Ground.

2012 Buick Regal GS - Prototype Drive
http://www.caranddriver.com/reviews/2012-buick-regal-gs-prototype-drive-review

2010 Acura TSX V6 vs. 2011 Buick Regal CXL Turbo, 2010 Volkswagen CC 2.0T R-Line - Comparison Tests
http://www.caranddriver.com/comparisons/buick-regal-vs-acura-tsx-vs-volkswagen-cc-comparison-test

Credits Car and Driver
added on 4 Aug. 2011

Make: Buick