Some members on bimmerfest have already tried the 2009 software and reported that 2010 x5 3d did not qualify. Long story short, Turbo Tax is dealing with this and should have a fix in a few days.
I called TurboTax today and talked to a pretty knowledgeable support guy. The issue right now is that the IRS form 8910 for 2010 has not been released (I double checked it.) This form is scheduled to be available on 1/27 and at that point the issue will be resolved. I still asked the support person to put in a service request for BMW x5 35d. I should get a notification when the update is available and will update the forum at that point in time.
2009 Federal Forms for Personal Tax Returns - TurboTax® Support
p.s. This is only an issue for the 2010 MY. 2009 MY already shows as qualified in the current version of Turbo Tax