A look at 11 classic cars where hood scoops weren’t just for show but added real muscle to already iconic designs from the ...

Oldsmobile 4-4-2 W-30 versus Buick GS 455 Stage 1, A-body brothers each considered the “gentleman’s musclecar.” Sibling ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

As a benefit to some of our dealer customers, we display their listings first. The Buick GS price depends on several factors, including the trim level, optional features, mileage, vehicle history ...

The Buick GS series isn't as famous as the Pontiac GTO ... or 285 under the new net horsepower ratings. In 1972, the number dropped further to 270 net horsepower. The Turbo Hydra-Matic 400 ...