When I purchased my Q5 in April '17 the 2018's had come available. My wife and I agreed that we didn't like how the 2018's Navigation screen was now a pop up version. And there was a price increase as well. The dealer had to trade to get our color schemes. We would have preferred Continental Contact or Michelin's over the 19" Goodyears that are on the car. Oh well. We did add a few accessories: The Audi Trailer Hitch, Splash Guards and 3 years of Maintenance program. After delivery add ons are: 3m clear protective film on half of the hood, grille surround and front bumper, windshield supports, Top of Rear Bumper. "Weather Tech" floor Liners and Window Louvers ; Carbon Fiber Dash Mat, Valentine 1; Colgan Car Bra in Carbon Fiber.