Pay attention to the obvious differences.
There are no obvious differences, there are obvious similarities. I'v seen this same model try to get passed off as someones own work at other forums. I know he didn't make this.
And the broken faces can be explained by you doing that after I brought up the fact the model isn't yours. Besides, the coplanar faces there weren't present in the original picture. As for "replicating the model", why would you do that when you can make a better one from scratch with some decent references?