It looks out of place for 40K because it's very much a 30K vehicle. The aesthetic is borrowing a lot of elements of the Grav-tanks of the Custodes (and some of FW's 30K Mechanicus designs). I'm not sure it even has rules for 40K.
pointed out looks weird because they stuck the air intake the Custodes vehicles have in their fronts on there (I can see why it can't be in the front, but... still weird and impractical).
Ask not the Eldar a question, for they will give you three answers; all of which are true and horrifying to know.