The years 1966 to 1972 are widely regarded as the golden age of Trans American (Trans Am) racing, a thrilling period that saw factory-backed muscle cars, legendary drivers, and fierce rivalries come together to create one of the most exciting chapters in American motorsport history. The Sports Car Club of America (SCCA) launched the series in 1966 to promote showroom stock sedans, but what followed was a war between automakers on the racetrack that would shape the identity of American performance cars for decades.

The "Coke bottle" design, characterized by its curvaceous body that mimics the silhouette of a classic glass Coca-Cola bottle, stands as a testament to the golden age of American automotive design. This design ethos was especially popular in the 1960s and 1970s, a period that saw the birth and evolution of some of the most iconic pony and muscle cars. Here, we explore the top 10 "Coke bottle" designs that have left an indelible mark on automotive history.