Not exactly. The X150 was introduced in Europe as a 2006 model and in North America as a 2007 model. Yes, it's confusing - production year, registration year, model year. Read this thread for clarification:

https://www.jaguarforums.com/forum/x...n-year-213607/

 

The top on my 2008 XKR recently stopped working. Following the Service manual procedure to remove the motor and the good advice about the motor in the XK100 forum, I was able to determine that the motor was at fault and not the hydraulic pump. I removed the motor and left the pump in place. Had the motor rebuilt locally for $120 and reinstalled everything. However, I suspect that because I started the engine while the top motor was disconnected, the top failed immediately after unlatching from the windshield header and would not open. After double and triple checking my work, I went back to this forum and stumbled upon several threads that talked about the top reset procedure. I found the procedure the User manual and began. However, after releasing the hydraulic pressure at the pump allen screw, I was unable to move the top by hand, I made several attempts with no luck. Reread the procedure in the manual and began again, this time without a hitch. I suspect that after releasing the pressure at the valve, it took a minute or two before the pressure was actually released. Don't know if others have run into this but thought it might help someone in the future.