Is a Range Rover Sport worth it?

Hello guys, I’m just looking for the perfect car. Currently I’m driving a Phaeton but would like to switch to landing cars. After test drives with a ML, which is personally too small for me and an X5 I wanted to ask here in the forum how it is with the driving comfort of a Range Rover Sport? Of course I could read test reports but I am a man of the people and would like to read personal experiences about diseases and comfort of the vehicle. Another question would be the consumption at 2,5. Is the engine big enough for the vehicle, or should one get a bigger one ? mfg