2015 and up. This the wife's 2019 Challenger. The original 2008 prototype was modeled after the 71 but the first Challengers had the 1970 type grill and tail light panel, in 2015 they went back to the original 1971 styling. The exceptions were the Hellcat and Demon which had larger grille openings for obvious reasons.
Hmm. I was asking a guy at the gas station and his was a 17 which got me thinking. Was it a special option starting 15 then? I thought it was for that year only but after a search, I see other years do have it.