Buick has a storied history filled with innovative designs and powerful performances that have captured the hearts of collectors and enthusiasts alike. Over the years, certain models have become particularly sought after due to their rarity, unique features, and the nostalgia they evoke. Here are seven rare Buicks that collectors now prize, showcasing the brand’s enduring legacy and craftsmanship.
1947 Buick Roadmaster Convertible

The 1947 Buick Roadmaster Convertible is a classic post-war cruiser that exudes style and sophistication. With its long hood and sweeping lines, this car represents the pinnacle of 1940s automotive design. It was powered by a robust 320 cubic inch straight-eight engine, delivering a smooth and powerful ride. The Roadmaster’s convertible top allowed for open-air cruising, making it a desirable choice for summer road trips. Today, this model is highly sought after by collectors who appreciate its timeless design and luxurious features. What sets the 1947 Roadmaster apart is its attention to detail, featuring elegant trim and a spacious interior that was ahead of its time. Collectors often seek out this model due to its rarity and historical significance.
1953 Buick Skylark

The 1953 Buick Skylark is another iconic model that car collectors treasure. Launched as a limited edition, the Skylark was aimed at the luxury market, featuring a stunning design with a distinctive sweep spear and a bold front grille. Equipped with a Fireball V8 engine, it offered impressive power and smooth performance. The interior was adorned with premium materials, reflecting Buick’s commitment to quality. Only 1,690 units were built, making the Skylark a rare find today. Its classic styling and engineering excellence have established it as a favorite in car shows and vintage car events. It’s no wonder that enthusiasts often seek out this extraordinary model for their collections.
1963 Buick Riviera

Launched in 1963, the Buick Riviera redefined the personal luxury coupe segment with its innovative design and powerful performance. The Riviera featured a distinctive, sleek silhouette and was one of the first cars to incorporate a formal roofline. Under the hood, it housed a robust 401 cubic inch Nailhead V8 engine, providing a thrilling driving experience. Its interior was equally impressive, with luxurious materials and advanced features for the time. The Riviera quickly became a symbol of sophistication and style, and today, its rarity makes it a prized possession among collectors. Owning a 1963 Buick Riviera not only signifies a love for classic cars but also an appreciation for timeless design.
1970 Buick GSX

The 1970 Buick GSX is often regarded as one of the most powerful muscle cars of its era. With its aggressive styling and potent 455 cubic inch V8 engine, it created a significant impact on the automotive landscape. The GSX was designed for speed, boasting a factory rating of 360 horsepower, which could be felt on the road. Only 678 units were produced, making it extremely rare today. Collectors prize the GSX not only for its performance but also for its striking appearance, featuring bold colors and distinctive graphics. As demand for muscle cars rises, the value of the GSX continues to appreciate, making it a highly sought-after item in the classic car market. Check out more about its rarity here.
Buick Century (1973-1975)

The Buick Century produced between 1973 and 1975 is a classic that often flies under the radar among collectors. This mid-size car was known for its comfort and reliability, appealing to families during its production run. However, its understated design and practical features don’t overshadow its value in the collector’s market. What makes the Century particularly interesting is its availability in both coupe and sedan configurations, allowing collectors to choose based on their personal preferences. Collectors appreciate the Century for its nostalgic charm and the role it played in American automotive history. The performance models from this era feature a range of powerful engines, including the 455 cubic inch V8.
1987 Buick Grand National

The 1987 Buick Grand National represents the pinnacle of the 1980s muscle car revival, blending turbocharged performance with a unique blacked-out aesthetic. This model was powered by a turbocharged 3.8-liter V6 engine, delivering exhilarating performance and a thrilling driving experience. With its understated yet aggressive styling, the Grand National quickly gained a cult following among car enthusiasts. Production numbers were relatively low, contributing to its status as a collector’s item. The Grand National’s blend of power and sophistication makes it a standout in any classic car collection. For those interested in performance history, a comparison with the GNX can be found here.
1991 Buick Reatta

The 1991 Buick Reatta represents a unique chapter in Buick’s history, combining luxury with sportiness in a two-door coupe. With a design that features a sleek body and a distinctive wraparound dashboard, the Reatta was ahead of its time. Although production was limited, the Reatta was equipped with a 3.8-liter V6 engine that provided solid performance. Its innovative technology, including touch-screen controls, set it apart from other cars of its era. Today, the Reatta is often overlooked, but its rarity and distinctive features make it a hidden gem for collectors. As enthusiasts seek out unique models, the Reatta’s value is gradually increasing, making it a smart investment for those in the know.
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*Research for this article included AI assistance, with all final content reviewed by human editors.






