I'm assuming this is the Gialla grill:



But for some reason it looks a lot skinnier than the Inven replica available for sale here:



Is it a different style or am I just going crazy?

 

If you look closely you will see that the grill in the top picture has the middle brace in the back, it will more than likely an authentic Gialla.

You can say that both grills are the same style but they are not exactly the same.