We got a new MS 60 (software limited 75) and just completed the first non-trivial trip today. My wife was getting well over 350 Wh/mile for the first ~40 miles, and I was able to eek out about 320 Wh/mile driving very carefully on the return 40 miles. The conditions were @75-80% initial charge both halves of the trip, ~3C, clear, no wind, almost all I-5 highway miles with conventional cruise 65-69 MPH almost the whole way. Regen was not even partially blocked at any time. Battery was preheated both times due to charge in progress. Full regen, heat to 63F, one seat heater on setting 1. No other energy consumer. This seems way lower than the trip planners use for nominal values for this model (265-275 Wh/mile or even less). At this usage, I'll get 185 mile range at best (assuming I actually get 60 KWh capacity, which is unlikely), and this trip was nearly ideal. Is this within the reasonable bounds of expectation?