Here is stream from presentation live.
Cylinder volume: 50.1 cm3
Power: 3.0 kW
Weight without cutting equipment: 5.3 kg (5.5 kg for XPG)
Chain speed @ 133%: 26.1 m / s.
X-Torq
AT like in 572xp so new generation
When you put EL46 carb and set proper software chainsaw seems to have cut speed, (not in every saw) but when you changed carb to EL44 and other stuff it is different saw you feel that power.