Land Rover car insurance

Hello, my new Range Rover Sport should come the next few months and I’m just checking out the various possibilities for car insurance. I noticed that it is much more expensive than large German SUVs, such as the Mercedes ML/GLE. On the Land Rover homepage, car insurances also appear when it comes to financing (http://www.landrover.de/finance/insurances.html). Has one of you ever used this manufacturer’s offer? Are there any experiences?