4. Buick GNX (1987)
The 1987 Buick GNX is a legend in the world of performance cars. Developed in partnership with McLaren, this limited-production powerhouse saw only 547 examples leave the factory. Its turbocharged V6 engine catapulted it from 0 to 60 mph in a blistering 4.6 seconds, outperforming many exotic sports cars of its era. The GNX’s stealthy looks and extraordinary acceleration have secured its place as a highly coveted collector’s item. Learn more from Car and Driver: Buick GNX.