So far, it hasn't been all that much different on the ones here in PA, largely dependent on frequency of use & enviroment of parking. Quality of material plays a larger part in rotor degradation, poor shows up quickly around here.
The oldest hybrids in the shop were about 11yrs old when I left, brake wear less, pad/bracket ways/rotor corrosion about on par w/the non-hybrid version of the same model.
