Buicks may be more famous now for luxury vehicles than powerful road beasts, but things were different once upon a time. These buick engines were monsters.

In a year defined by Hemis, fastbacks, and exploding displacement, Buick quietly launched the GS, a torque-rich bruiser with ...

A highly sought-after piece of American muscle is now up for bids at the Raleigh Classic Car Auction in Zebulon, North Carolina. The 1970 Buick GS 455 Stage 1 Convertible, one of only 232 produced ...

At the advent of the '70s, Buick had put together a car so potent it scared its own parent company. Assimilating to the tastes of the time, this refined midsize coupe for the well-heeled driver was a ...

Serving as the entry point to Caddy’s EV lineup, the Optiq delivers premium design and surprising performance in a compact, relatively accessible package, starting around $55,000. Available with ...