Let me be a little more clear. The USAA incentive is not the same as the USAA buying service, it is incentive money after a price is agreed on. If you use USAA finance, it is currently $3000, and if you use BMWFS, it is $1000.
I know most finance companies (banks) will not allow an ED as you take delivery in Germany. This basically forces you to use BMWFS on ED.
I thought someone may have had, either with/without success, experience trying to use USAA for ED in the past. Or maybe an experienced SA or dealer finance person could chime in?