Up for sale is my personal 2011 Mercedes Benz S550 4matic (all wheel drive). I bought the car two years ago and its absolutely in immaculate condition. I only used it on the weekends and special occasions. the car of this caliber comes fully loaded (overloaded) in my opinion. here are some of the options Bose surround sound, panorama sunroof, back up camer, parkin, assist, xm radio,cd change memory card voice control nav, telephone, heated and air condition seats with the back MASSAGE, and the list goes on and on..this is one of the nicest and cleanest s550 on the market that was taking care of by me. non smoker and also car enthusiast.. I also have thestaggered set of rovos 20 inch wheels for sale for additional $2000 with brand new tires.for more info please feel free to contact me at any time at 860-978-2222 Sal..