I do not own the Dragon kit, but by inspecting it on the internet (a review on a German website), it is lacking episcopes on the turret sides, left and right sides and on the front left (it neither has vision slits as older APX3 turrets had them), no Gundlach periscopes on top, rather something else, (nothing bad, but in comparison to the ICM one it has no Rahmenantenne). The hull is pretty basic also. Overall the detail seems rather bad, in my opinion, but then again it is from 1998...
have a look here:
http://www.modellversium.de/kit/artikel.php?id=1099http://tankguys.sitemix.jp/Gallery03/TN-panhard178.html