physical differences or are they software driven?
As you can see below, there are both hardware and software differences.
The hardware difference accounts for higher current through the motor thereby resulting in higher torque and assist.
The software difference controls the max rpm support.
View attachment 69516
Bosch was able to substantially boost the torque on its performance motors with a software fix.
I don’t understand what your trying to get to here??? Ravi’s post above clearly shows the motors are physically not the same. An Active Line motor is not physically capable of producing the same torque as the Performance line.Bosch was able to substantially boost the torque on its performance motors with a software fix. No hardware changes were necessary. Maybe the torque differences on all their motors can be attributed to software not hardware. Build a motor that simply use software changes to make it appear there are different motors at different prices. Possible?