Ride height correct?
 

Please find attached a pic of my car.
I would appreciate to know your view about the ride height at the rear end. Is the height correct, or not for this model?
When I see other W124's, it appears that the rear ride height is higher. Especially with T-models, there is a bigger gap between the tyre and the wheel arch lining.

Any suggestions on how to increase/restore the height/gap?

Cheers!