 A complete redesigned A4 reaches new levels of technology and luxury.  The technology in this winner is state of the art.  I almost feel like I need to go back to school and get an IT degree to get the most out of this amazing vehicle.  Apple Car Play works like a charm the minute you plug into the designated USB port in the glove box.  For you Android people it also handles Google Play (or whatever the comparable technology is named).  The ability to load the Nav system where you would normally find your speed and RPM dials gives you the feel that you are the pilot in a 747.  Speaking of the Nav system it is the best of any vehicle I have ever owned or system used.  That includes Honda, Acura and Garmin.   So many electronic gadgets that I urge you to check out this magnificent machine online.   I am also surprised at how well it does on mpg -- I got 31.5 on highway driving.  I'm sure that will even improve on a longer trip.  Very pleased with this purchase.  My sales rep at Audi Natick, Kevin Schuster, was great.  Only drawback is it takes premium fuel, but with this high performance engine it's worth it.  The 2017 A4 is a winner in every way.