I just bought a new 2010 R/T this past weekend. It has several options like super track pak and other performance stuff. It is an Hemi Orange R/T Classic, but it does not have an R/T emblem in the grill like the other ones I've seen. Why not?
If it's an RT it should have had the RT in the grill. Now the Challenger in the grill is a big mistery but all of them I've heard of came with the RT emblem. A few people have removed them but at first they were there.
My guess is someone lifted it. They can be pulled off pretty easy. Alot of people remove the block Challenger from the grills on Classics because the real ones are on the fenders and I've heard some later ones came that way and so do 11 Classics. If you got it new tell them to put it on there for you. RT and SRTs should have it on the grill.