Does anyone else notice a correlation between age of the battery pack and energy consumption? My MS exhibits a positive correlation - that is, Wh/mi as read on the dash has been steadily increasing. Does that make any sense? IIRC, resistive losses within the pack increase as cells degrade. Could this lead to higher energy usage? Obviously it could be any number of things such as tire wear, different driving habits, climate, etc. But for me, the only correlation I seem to observe is with age. Anyone else?