Shame on the owner of this car! The fact that the rear end is setting up ridiculously, as it is, is due to failure of the rear hydraulic levelers. And this is usually the fault of putting incorrect hydraulic fluid in the reservoirs. An expensive repair now, due to nothing but total foolishness. Also, when it does this, there is no longer any motion to the levelers, meaning the car rides rough enough to make your teeth fillings fall out. Bad on him!