As far as I know, there are no plans for a new Camaro as of yet.
Both of the rendered models above are the work of artists, who are showing off their designs of what they think the next Camaro will look like.
If chevy ever makes them again anyway.
Here's a pic of a friends 35th anny SS. Last year the Camaro was made.
<img src="http://free.homegrownvideo.com/clips/DSC01303.JPG"></img>