Where can I insure my X5???

So far I always had two (middle class) business vehicles, one for my wife and one for me. At the beginning of next year I get a business car of the upper class, the second car for my wife unfortunately does not need to be. For my wife it should be an X5, probably a 4.4. Since I have never driven a private car before, it was clear to me that I have to get in with a high SF, I am practically novice. 🙂 My problem, many companies Insure the X5 only from a certain SF in the comprehensive, in France and Italy there is no anti-theft protection (there we drive 4 times a year for a week on holiday). I had the most beautiful experience with a direct insurance, which offered me only an SB of 5000,00. !!!!!!!!!!!!!I WANT TO LAKE A X5 INSURANCE AND ANY LOCATION!!!!!!!!! 🙂 🙂 Does someone know an insurance broker who could help me here? I think that I am from my work and commission I have received a confirmation that I have been without damage for at least 5 years. I have had a vehicle running on my name before, unfortunately with two accidents, so I am not a “first insurer”. My wife has no SF, since she has always driven my second business car.