Hi Denny:
The X-Plan is an offering from the Company that you work for that is in the same group as Ford,Jaguar,Volvo,Range Rover,Mack,Nissan and probably a couple more that I forgot. Since I previously worked at Mack Trucks, I just retired, They are owned by Volvo. This entitles me to the Ford Partner program.
The prices that we can get discounted are already pre-figured in A,B,&X Plans. You have to get the code # from your job, enter it in the Ford Partner website or go to the dealer. Then you get your personal PIN #, to be used online or at the dealer. When you arrive at your total options etc. and come up with the Grand total, It will print out exactly what your discount is whether it is A,B,X. A is the best mine is X. Now the dealer is supposed to give you all incentives (dealer and or customer discounts / rebates) on top of the X price. The larger the MSRP the larger the discount. I bought a loaded Focus Z3 and only got $900 for the X price off. There was also a $2000 rebate as well so total $2900 off . Not too bad. We can also get X prices on GM products too. But not Dodge. I hope this answers your question.