I think you can buy the maintenance separately. The link is here http://www.bmwmotorsports.org/pdf/B0...n+Upgrades.pdf
The seller has the receipt. She paid $1800 I think.

To me I would guess it is worth 2 oil changes ($200) 1 Inspection II ($700) and brake pads(???$500) $1400.

The seller said no to 29k so I offered 29.5k as I think this is still a fair deal for all. She still said no and I said that was my final offer. She then called back a few hours later on said her husband suggested she take my offer.

2 BMW dealers I called wanted $4350 for the 6yr/100k warranty. They both recommended an after market warranty that went to 75k and had a $100 deductible, but cost $4k. I do not drive a lot. They said it covers NAV and BMW does not. The third dealer I talked to offered to add the CPO warranty for $2800 to an auction car so I suspect this close to the dealer cost.

I do not drive much so in years 5 and 6 the car will have 60k and 70k miles so I do not think the warranty is worth anywhere near 4k to me.