The refreshed 2014 Buick Regal GS can now be had with all-wheel drive, though the added grip does come at the expense of a few horsepower. Read the Motor Trend First Test right here.

The refreshed 2014 Buick Regal GS can now be had with all-wheel drive, though the added grip does come at the expense of a few horsepower. Read the Motor Trend First Test right here.

The 65 and 66 A-body GS cars came standard with the 10.25:1, 325hp 401. Only a very limited number of 66s were ordered with an optional 340hp 401 fitted with 11:1 pistons and a Quadrajet carb in ...

Buick's new GS gets a 310-horsepower, 3.6-liter V-6 in place of the 2017's turbo four-cylinder.

Buick. The fifth-gen GS came equipped with General Motors’ (GM) LHU Ecotec (later LTG with slightly less power) turbocharged 2.0-liter four-cylinder engine that produced 270 horsepower and 295 ...

Buick continues to try to convince everyone that its cars are cool, but we still haven’t seen much evidence of this working. However, the 2019 Buick Regal GS is exactly the car that can help ...

Short for Gran Sport, the GS badge dates back to 1965. It was used on various Buick muscle cars, but outlasted the muscle-car era and was used periodically in the following decades, including an ...

2015 Buick Regal GS is one sexy automobile CHECK OUT THOSE WHEELS: Buick has given the Regal a decidedly European flair, both in looks and performance. The alloy wheels are one indication of the ...