The problem with driving is it takes time and isn't consistent (a track with cruise would be close - but wind and temp and most of us are not alone on a track)- but perhaps your point is its close enough - but spending 50 mins a day testing this car isn't what I had in mind when I bought it..
I bought leafspy - but it appears it isn't able to talk with either of my two OBD2 dongles (one blue tooth (go point) and one wifi ELM) so I don't have all the cool spy data
New info from today:
I drove mostly flat below 55 started with a trip to mall but then turned it into a long back and forth on a country road where I mostly could use cruise at about 51mph. It was 41 degrees outside - with minimal winds.
I drove 10 miles - and would capture the stats, reset the stats, and then do another 10. I didn't use the heater or AC was in ECO and B drive mode. The following is the results:
started basically 99%
at 10 miles 3.5m/kwh and SoC of 88% (so this seems decent down 11% with 10 miles)
10-20 miles 4.6m/kwh and a SoC of 79% (so this still seems good down 9% with 10 miles)
20-30 miles 4.5m/kwh and SoC of 61% (so this seems to double the consumption rate taking 18% for 10 miles)
30-40 miles 4.6m/kwh and SoC of 35% (again this seems bad 26% for 10 miles!)
40-50 miles 4.4 m/kwh and SoC of 19% (now 16% for 10 miles is way better than last 10)
and then I was nearing the end of the battery and was concerned I might end up with some whacky end to my trip to I headed home and didn't reset the stats after the 40-50 and ended the trip with the following:
40-55 miles 4.8 m/kwh and SoC of 14% (thus it appeared I got 5 miles out of 5 %!)
So at the end of it all it seems my 12 dot 30kwh battery went from 100 to 14% with 55 miles of ~50mph or less day time no heater miles. It tells me I averaged about 4.3 miles per kwh over those 55 miles - which I think means it thinks I used 12.7 kwh and yet it reports also an 85% loss of charge from a 30kwh battery. Even if we de-rate the battery to 86% since it could be about to lose a bar the battery would have 25.8kwh and thus 85% would be ~22 kwh.
So where is the extra 10kwh...
It seems that either the battery has much less capacity than it is supposed to or the m/kwh is way off..
So Ill keep getting more data - and Ill be trying to get leafspy to work so I can get the more detailed battery info..