Just purchased my first Honda, a 2016 Civic Tourer 1.6 SE+ in passion red. Not the Navi version so first job is to see if I can hack into the android display to load my own programs. This site is pretty helpful in that respect. If that works, then to see if android auto gives any extra benefits. Done my first refill after 569 miles of mainly slow christmas motorway stuff. Car readout 80.4 mpg but actual 74.5 so pretty chuffed. Expect it will be different on my more local runs.