Ya, hate to sound like a loud cricket under your window at night, but that's the freefall from leasing. You simply never know what deals can be made until your lease is up, and at that point, you are simply paying for the same car all over again anyways. Never been a fan of leases. It sounds like this buyout/finacing option you have in front of you know has a very high rate. That is probably what is burning that dollar amount higher.
I recently called State Farm to talk to my agent about my buying a new WRX. Wanted to see what that would do to my insurance with having the VX as a low mileage second car. Funny thing, but he told me that when I buy it, take whatever financing they offer and then once I have the car, come back to him. State Farm will offer an automatic 5% with one of their inside financing partners. Sounds like a good deal to me if I get anything over 5%. Luckily, my credit score rated at 820 when I got my house last year. Not that I am too worried about that.
Good luck with whatever you decide.
Gary Noonan
'01 S/C VX / '18 Forester XT