 2011 S-4Quartz Grey/Black Interior6sp ManualPrestige PackageSports DifferentialHere is my 12 month review.Purchased the car in October 2010, have so far put 10,0000 trouble free miles on it.The car has lived up to my expectations both for performance and comfort.The shear speed of it is impressive, yet when I am just concerned with having a peaceful drive home the car delivers.Very happy to be in this car.