Alright, so the 2012 Buick Regal GS isn’t the Americanized version of the 325-horsepower, all-wheel-drive Opel Insignia OPC we were once promised. Still, this sports sedan has a turbocharged and ...

Buick embarked on the same quest at the start of the 2010s by bringing back the Regal GS for the first time in nearly a decade, though the result was ultimately disappointing. This is why. This piece ...

Shop Buick Regal vehicles for sale under $4,000 at Cars.com. Research, compare, and save listings, or contact sellers directly from 11 Regal models nationwide.

Buick launched its mid-size Regal sedan in late 2010 as a 2011 model, with the Turbo, high-performance GS and eAssist models following suit over the past year. Now, General Motors' tri-shield arm ...

Perhaps the most surprising Buick to date is the turbocharged GNX, a high-performance version of the Regal Grand National. Limited to just 547 units, the GNX was rarer than a politician's promise ...

The Buick Regal Grand National is a rare car, with only a few thousand units in total produced between 1984 and 1987, when production ceased.