The 62 amp draw for the lehner motor is the maxximum efficency amp draw. So it may draw more. It may draw less. Read that on the lehner site.

I figure it's a good starting point. The e-molis work good up to 10c, then drop their voltage at 15c. Plus, if I get the Mamba, I can set the torque curve so it's a little easier of the batteries and drivetrain.