Buick GNX
The Buick GNX is a high-performance sports car produced in the late 1980s. It is based on the Buick Regal platform and features a turbocharged V6 engine that produces 276 horsepower and 360 lb.-ft of torque. The GNX also features several performance upgrades, including a stiffer suspension, larger brakes, and a limited-slip differential (via Hot Cars).
There are only 547 units built by GM. The car is a rare and sought-after collector’s item. The GNX is considered a significant car in the history of American muscle cars and has become an iconic symbol of performance and power. The GNX had a hold on consumers and it put Buick in the performance world. There aren’t a lot of cars that can compete with the sheer performance numbers that the GNX puts out.