I've been driving all over the place, small roads, highways up to 125 km/h, twisty mountain roads, narrow coast roads, in wind, rain and sun with my MXLR.
So for the first 6394.65 km (~4000 miles), I've averaged 207 Wh/km which would be 333 Wh/mi.
I'm actually quite impressed as I haven't been...