So all of the BMW diesels have inflated designations in the US now?
The US 740Ld is called a 730Ld in Germany. The US 535d also features the 30d engine, and the US 328d is actually a 320d.
This reminds me of how they sell the Z4 sDrive35i with smaller brake discs in the US compared to the rest of the world. It is a bit "funny"...