It says 2.5A input/4.0A output. But it is bigger than the travel charger. Here is the picture of the travel charger. Definitely different and smaller. The dealer said this is just the new charger for 2016 bikes.
I just use cyclemeter. I tried the mission control app that comes with the S model but it is terribly buggy so I will never use it until they do some updates.
Granted the 2 models get the same top speed, but the S just gets there so much faster and so much easier up the hills.
I have only been riding with my wife so far so can't really give range or speed metrics yet. I will start commuting to work next week so I will get a better idea of what this thing can do. And I am 6 foot and only 150 lbs. btw.