A quick trip over to the DG Motorsports website shows this to be called an "Open Air Escape".
http://www.dgmotorsports.com/showcars.php
It's the 12th photo in, and there are about 9 pictures.
"The DGM Open Air Escape has been designed and built for the young-at-heart outdoor enthusiast. A removable hard top, functional tailgate and a wide open sunroof complete the open air package. Live the adventure - don't just go places, experience them."
Enjoy!