It is hard to answer that question since different options will affect MSRP, and the invoice price by extension.
I suggest to go to bmwconfig.com, an awesome site that lets you build any BMW exactly, and shows the invoice pricing with all options included. It even generates a PDF you can send to dealers to request a quote.
I used it this week and found 2 dealers just basically accepted my offer with this PDF ... Hope this helps!
Last edited by ddk632; 04-25-2012 at 08:51 PM.
Reason: Fix yet another iPad typo