About 1 year ago I had my x5 ordered and delivered to a dealership in NJ. The entire process from ordering to driving it off the lot took 22 days. The data available to the rep is a couple of days behind the actual prod status; the data on the website is delayed even longer. I was driving my car for a week while the website was still showing "at vehicle prep center"...

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His : 2013 X5 3.5d Deep Sea Blue/Black/Aluminum with ALL packages, 20" 214"s, running boards, Adaptive Drive, Spare Tire, BMW Apps
On Order : 2016 X3 3.5 MSport Silver/Mocha with DHP, CW, Prem, Tech, DA, Lighting

Hers : 2015 328xi MSport Silver/Red

Prior:
2008 X5 4.8
2011 X5 3.5d
2010 335 xDrive
2013 335 xDrive