what is rs in camaro
Report Abuse. 1  This Site Might Help You. 2  whats difference chevy camaro rs chevy camaro ss. 3  For the best answers, search on this site https://shorturl.im/axC5H.  Engine sizes.i go for 2012 Camaro 1  RS. RS is a little more of an appearance package.  If theres anything that a Chevy lover knows is Cameros.