The first thing that comes to mind is the Jag is a RWD platform so that could make the shape of the pan completely incompatible.
The CDW-27 & Escape/Tribute use the same pan. Also have the same powertrain layout.
The Taurus/Sable uses a pan very close in design. But again same powertrain layout.
I have not seen them but likely the MPV (2.5L) & M6 (3L) use a very similiar pan style as well.
Also what's to say the Jag windage tray is better. There is a strong possibility it is only different to fit the different packaging of the oil pickup and different oil pan.
