GW III, 20000 + miles since December, on and off road, minor issues (dead battery once due to mud sticking to the boards keeping the electronis going all night) but so far extremely reliable and very comfortable.
Mileage around 15 - 16 crusing on road with a rooftop tent and larger offroad tires, 13 off road.
l Can't say much about backseat screens, phone connection, and other electronic stuff, which I do not have or use. The Uconnect with Android auto works fine most of time. ADA needs driver attention in curves and with oncoming traffic on narrow roads.
I you are lucky enough to get a specimen like mine go for it. The 6.4 L motor is dream.