The Lincoln order guides are harder to come by since our usual forum sources only have access to the Ford order guides. However, the 2015 information is available on kbb.com and you can build and price them using the "See what you should pay" button.
http://www.kbb.com/lincoln/mkz/2015-lincoln-mkz/
The key things to know are:
* The Preferred (top) equipment package has been eliminated. Heated rear seats and steering wheel are now included with the Reserve package. All other features of the Preferred package are available as standalone options.
* The Premiere (base) package now includes leatherette rather than real leather, just like the MKC, and is late availability. You must order at least the Select package in order to get real leather.
* Sunset, Dark Side, Sterling Gray, and Ice Storm are out. Bronze Fire, Guard, Magnetic, and Luxe are in.