Dynaudio 15W75, 4 ohm worth?

Are the Dynaudio automotive drivers really the same as the 15W75?
Although they all seem to share the same 4-ohm.

One of the vendor shows that there are two automotive versions of 15W75.
One is a mid-range version (MW150) and the other one is wooder version (MW152).

Which one is the exact equivalent to the 15W75?