Classic Cars You've Probably Forgotten About

12. Chevrolet Chevelle SS

The Chevelle line branched off into a variety of models with coupes, sedans, convertibles, station wagons, and a "utility vehicle," the El Camino. The Chevelle SS, or Super Sport, was the part of the family tree aimed at muscle car fans. Other Chevy lines, such as the Impala, were tagging their cars with the SS designation, and in the case of the Chevelle, it covered a variety of configurations including the 1970 LS6 with 450 horsepower, 454 cubic inches, and 500 lb-ft of torque for classic muscle car power.