Lease BMW X7 with M package 2020 model

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BMW X 7 lease

2020 model with M package
MSRP 90500
Monthly 990$
Down payment: 2500 ( included first month and other fees) + 7000( 7 MSD)
36 months
12 k per year

How does these figures look?

What’s the sale price before rebates and what rebates?

MSRP is 90,500
Discounted to 81000
Rebate only college grad 1000$

What MF are they charging?