Here is the U.S. 2016 model year production map for your reference.
Some of the notable changes:
• 340i to replace 335i beginning with July-August production
• 328 eDrive plug-in hybrid begins production in November (more details)
• 550i GT stops production
• All new 7 Series (G11) begins production in August (more details)
• All new X1 (F48) begins production in August (more details)
• First X5 eDrive (xDrive40e) begins production in June (more details)
SOP = Start of Production for demo and initial stock cars.
Start of Regular Production is for customer ordered cars.
S = SULEV
SA = South African built
With any model that you see on the schedule, expect it to hit U.S. dealers approximately 2 months after production begins.