Figured I'd spout off at the mouth a moment and add my opinion to this thread.
First and foremost, as many have said, this is not a pure performance car. It's a luxury sport tourer, with the luxury before the sport. This car has exceptional balance, decent brakes, and a tractible and efficient (in terms of power production) engine.
The luxury ammenities in this car, though outclassed by many modern cars in terms of features and technology, are nothing to be easily dismissed. The poise and composure with which the car drives under normal circumstances are it's most rewarding characteristics in my opinion. We must remember that this car was designed in the late 90s and put into production in early 00's. We're talking about another decade! Much of the new technology being offered in economy type cars of today was not being utilized by most people at that time, or had not been offered to the public (mp3 playback, bluetooth, keyless go, radar cruise, or any other high end luxury feature offered today.)
These cars offer a character, a presence and style all their own. Just like any car made before them they have their downfalls and problems, as well as their flourishes and innovations. This was never designed to be the end all be all of automobiles in any category, but rather Lincoln's interpretation of what a luxury sport tourer should be. Take it for what it is.