Description
The Buick Riviera 3.8 Supercharged was a bold and stylish expression of performance-luxury from the 1990s, blending sleek design with the power of a supercharged V6 engine. This version of the Riviera was part of the eighth and final generation of the model, produced between 1995 and 1999, and is remembered for its distinctive, flowing lines and muscular yet refined character.
At the heart of the Riviera 3.8 Supercharged was Buick’s renowned 3800 Series II V6 engine, paired with an Eaton M90 supercharger. This setup delivered a strong 240 horsepower and 280 lb-ft of torque, providing smooth but assertive acceleration, especially on the highway. The engine was known not just for its power, but also for its reliability, fuel efficiency, and low maintenance costs—traits that made the Riviera a practical performer.
The Riviera’s exterior design was unlike anything else on the road at the time. It featured a curvaceous, almost concept-car-like silhouette with a long hood, short rear deck, and frameless doors. The bold shape, combined with minimal chrome accents and sleek headlights, gave it a futuristic yet upscale look that still turns heads today.
Inside, the Riviera was every bit a personal luxury coupe. The cabin was wide and inviting, with plush leather seating, real wood accents, and a driver-focused dashboard. Standard and available features included power-adjustable heated seats, automatic climate control, a premium sound system, and an optional touchscreen interface—quite advanced for its time.
On the road, the Riviera Supercharged offered a refined ride with responsive steering and a suspension tuned for comfort over aggression. While not a sports car, it had ample power for spirited driving and effortless cruising, making it ideal for long road trips or comfortable daily driving.
Despite its strong performance and distinctive design, the Riviera’s run ended in 1999, as the market shifted away from large coupes. However, the supercharged version remains a standout in Buick’s history—an underrated gem that combined style, power, and luxury in a uniquely American package.
Today, the Buick Riviera 3.8 Supercharged is appreciated by collectors and enthusiasts for its bold looks, smooth performance, and the lasting quality of its supercharged V6. It’s a modern classic with a character all its own.