7. Buick GNX
The Buick GNX, once an ’80s turbocharged icon, has experienced a remarkable resurgence among collectors and builders. Modern restomods have elevated its performance with upgraded turbos, suspension, and electronics, blending nostalgia with cutting-edge technology. The GNX’s rarity and reputation now make it highly sought after, proving this legend is even more formidable in its second life. See source for more on the GNX’s enduring appeal.