I would like to hear some comments on the perceived weight differences between the AT and GS when riding them, handling them around a workshop floor and heaving them onto and off their centre stands. This last one has always been a concern for me being only 140lbs and 5ft 9in tall. It seems you have to take manufacturers weight declarations with a pinch of salt as they all use different standards for weighing their bikes ( with/without battery, centre stand, screen, hand guards, full tank or 90% full, etc).
The AT, however, does seem to be remarkably close to what Honda declare in their specs - 233kgs as weighed by the French moto-station review compared to 232kg as stated by Honda. The BMW GS on the other hand is considerably heavier, 249kg as weighed by moto-station compared to 238kg declared by BMW. Actual weight aside, one can assume that the AT must be about 13kg lighter than the GS (allowing for centrestand on the GS).