Insurance for the IX35

Hello everybody! No one has ever wondered that the insurance premium for the IX35 is exorbitantly high !!!??? I am currently driving a Diesel RAV4 (A2) 2 doorr (Bj 2005) , and pay annually 277 euros (total 1000 euros SB, partial cascade without SB) and 30% . After ample test drives I decided for the IX 35 Diesel 184 hp. For this car I would pay now for the same services: in the year 683,65 The cheapest insurance ng which I have found, for this car I would have to pay 442,21 euros. and what do you pay so ??? Greeting Oliver