One of the shortest-lived nameplates in Buick history, the Centurion was offered between 1971 and 1973, briefly replacing the ...

The Road Runner — named for the famous bird from "Looney Tunes" — was a hit for Plymouth in the late 60s and early 70s.

A car's hood is more than just a cover for the machinery inside, and classic car manufacturers wwere able to experiment with ...

The GSX was an upscale car that came standard-equipped ... Much like the Chevy 454 and Buick 455, the Olds 455 was definitely underrated at 370 horsepower. Any car that can run a quarter-mile ...

We looked high and low for the most elusive muscle cars made during the 1970s, and these few are exceptionally rare.

Photo: Mecum Auctions The GS Stage 1 was less flamboyant, as Buick offered the flashy-looking Gran Sport-based GSX that year ... tall-deck 455-ci (7.6-liter) Oldsmobile Rocket V8 that could ...

1970 Buick GSX Stage 1 Introduced in 1970 as an upgrade for the Gran Sport 455, the GSX package added bold body striping and a rear spoiler features that were a drastic departure from Buick’s ...

Introduced midway through the model year, the GSX wasn’t just Buick’s fastest car it was the quickest-accelerating vehicle across all of General Motors’ divisions. A key factor in its impressive ...

The Buick GSX was a high-performance muscle car based on the Buick Gran Sport. Its 455-cubic inch big block motor produced a whopping 350 horsepower, which allowed the car to reach 60 miles per hour ...

The Buick Enclave has long been positioned as a premium entry in the three-row SUV segment, and for 2025, the Avenir trim takes this identity to new heights. With a refined powertrain, improved ...

The verdict: The 2025 Buick Encore GX Avenir is unlikely to disappoint buyers, but it feels equally unlikely to delight them: It’s a competently executed vehicle with upscale looks, but it does ...

Actual terms vary by lender. The Buick GS 455 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for ...