About to finance fully-loaded 2023 EQS 580. 3.5k miles. MSRP 146k; I got them down to 115k. Any reason I shouldn't buy?

[Thebest]

Mercedes Benz EQS Lease Superthread

Hmm… Difference in monthly payment from 7500 to 10000 miles per year on 36 month lease is $35 or so, which is 36×$35 = $1260. If we were to pay at the end of lease - 2500 miles per year extra x 3 years = 7500 additional miles x $0.25 = $1875. So, how is it better to pay later? Am i missing something here?