To give you some perspective, you’re going to be paying about $50k over 3 years to lease this vehicle, which is half of MSRP. If you’re willing to do that with a fatty down payment (which I’m assuming you are since you posted this), you may as well just buy it instead of getting screwed over so hard by these lease terms.
@mediagal food for thought. The residuals are so bad on the s class, they make for great off lease purchase. You can buy a three year old s class still under the warranty and pay less than your 3 year lease.