My family has recently gotten their first Tesla, which is a 2016 Model S with the old front fascia. We intend to keep it for the next coming years, and the car itself is amazing in every possible way. It definitely carries the "wow" factor, and we could not have been more satisfied with it, but I am stuck wondering if the facelifted models will exceed this level of perfection. Will it somehow manage to make the pre-facelifted model "older" considering the tech inside? Is the difference between the facelift and the pre-facelift remarkable?