I purchased my 2009 MKS approximately one month ago. Thus far I've had mixed reviews on it, but overall I'm happy with it. I took it to the Appalachian Mtns of Virginia where I encountered 6" of snow. The front-wheel drive handled it without any issue's or problems.
I have owned this car for a few months now and have to say it was an adventure with good and bad sides. First off it takes a masters degree to learn to drive. The car is not simple and will surprise you with the abilities it has. For instance, you can set cruise control at 75mph and in traffic it will drive itself stopping and going. Technology wise it is brilliant. You can get traffic/weather on demand with the touch of a button. The power is unbelievable, but the downfall is that sport mode will jerk you around like a teenager learning manual. All in all, I'm happy with my purchase and will probably buy another one in the future. Lincoln really did a wonderful job.
I got MKS in June 08 by accident. I have owned six Cadillacs, the last one being a $65,000 2005 sts. I was tired of waiting for Cadillac to come up with something new in that size. The 09 MKS cost $21,000 less than the 05 sts. Although not as agile and fast as the Cadillac, I find that I don't really need all that performance at the margins. Simply put, this car has the best stereo and navigation system and is the quietest, most comfortable, most commented-on-by-strangers, most fuel-efficient (for its size) car I've had. I drove 4,000 miles in ten days with nary a crick in the neck nor stress in the lumbar.
I bought my 2009 MKS as a 3 year old Certified Preowned Vehicle. I was seduced by the technology, power, and handling. Ride is okay, but you feel the bumpy roads compared to my previous Town Cars. I was in the shop very often at the beginning. Fortunately, I had an extended warranty, but it was most inconvenient. I had to go in 3 times to fix 2 lumbar supports. Two of the door locks fell into the door. They never properly fixed the front seat back so it is not flush to this day. I had to take the car in 12 times to finally fix the AC. The air would blow erratically rather than with a steady stream. Strangely I love this car when it is in proper working order.
There is no car on the road better than this one for the price. I decided to trade from my Caddy CTS and was ready to go back to previously owned models, and I've had them all. Infinity FX, Acura TL, Mercedes S and E series, Lexus LS, I could go on and on. If anyone had told me I'd end up with a Lincoln MKS I'd have laughed. I had decided on a fully loaded Lexus GS350 when I drove this car. My wife loved it, I was blown away by the technology and the combination of luxury and handling. What's the rap from the Editors? Good grief, there is no car on the road that compares at this price. Perfect combination of luxury and performance from a guy that loves both. Best car I've ever had.