We want to love the Regal GS. Its looks are crisply European, as is its dashing corner grip and unflappable high-speed poise. But remember the old Pirelli slogan “Power is nothing without Control” ? Well, the Regal GS inspires a flip in that phrase: Control is nothing without powerrrrr. Since writing up our first test impressions of the 2015 Regal GS with “Deeply Disappointing” in the headline, we have had more than ample chances to change our tune. An invite to a Buick Regal GS track day appeared out of thin air, and then a fresh 2016 model for ... Keep reading