Long weekend helping a friend. Drove him from Chicago suburb to Erie PA on Sat using auto-pilot and traveling mostly 70 MPH (see red). On Monday, I followed him as he traveled in the small U-Haul without cruise control and driving mostly 65 MPH. I was following him using auto-pilot on the 7 setting (see yellow). MAJOR difference even at 7 and much more than the 5 MPH difference.
335.93 wh/mi average on way there
276.28 wh/mi average on way back
_59.65 wh/mi difference
335.93 wh/mi average on way there
276.28 wh/mi average on way back
_59.65 wh/mi difference