Question: what is the difference between a zl1 and ss?
Answer: The Camaro ZL1 comes with a supercharged version of the 6.2-liter V-8, which brings it to 650 horsepower. Most of the features added by the ZL1 over the 2SS feature set focus on improving performance. ... Compared to the other Camaros, the ZL1 has a relatively short list of options.