80nm is the maximum torque that the bafang 750w motor can output. But this is just a nominal value. I highly doubt the Fold XS can achieve with its standard combination of controller and battery. It's gotta be limited to a value that compromise a decent torque, battery life and range. So my question is, what this value can be, 30/40/60 nm?
As a wannabe Fold XS owner I can only speculate or discuss theoretically. But as someone that loves to customize everything, I'd love to be able to set my own pedal assist level having one that may produce the longest range and/or one that gives me the most torque, to climb those occasional steep hills, no matter what the battery consumption I'd get.