Gah! Went too fast. I was looking at the kmh chart, 55kmh is about 5.1kW. 55mph is about 12.8kW.johnrhansen said:doing the math: 5.1 KW for one hour nets you 55 miles distance that's 10.78 miles per KWH! At that speed, I usually get about 4.3 miles per KWH. That's about 13 KW used...
This just makes the AC an even lower % usage.