From Hemmings this morning. https://www.hemmings.com/blog/2019/08/08/when-axles-were-straight-and-fenders-were-bare/
Good little article, I noticed the 57 nomad that looks ahead of its time for what the photo seems to portray, I like it tho, a lot, lowered with 15 inch slots maybe? usually wouldnt think that would be my style but??? Then read the article and it mentions a vague comment about the different era or styles of cars in the pic. Also says something about the"firebird" could be an AMX and after a second look I can see that, but still think it probably a firebird....very interesting photo.
1970 or later firebird. The open hood kind of gives it away. AMX had more of a flat leading edge on the hood, the firebird not so much.