Darn, I should have read Tony's first post before deciding to do this. Sorry, I didn't record bars, although I do remember losing the first two in about 8 miles. I will cross post in the Turtle-to-100% charge thread: [EDIT: I fixed link to view my post directly]
http://www.mynissanleaf.com/viewtopic.p ... 60#p243034
Well, here's the imperfect data:
Outside Temp 28-32 F, fog/freezing fog, no wind. Car charged to 100% overnight in uninsulated garage (battery might have been a bit warmer, maybe 35-40 F, showed 4 bars to start). Pre-warmed car (on L1 does consume some of the battery) but no climate control during driving.
60.7 mi to LBW, 71.0 mi to VLBW, 80.5 mi to Turtle, 80.7 mi total, about 2 hrs total drive time.
Edit: 4.3 mi/KWH, reset at beginning of trip.
Charging: Start 12:20pm, finish ~06:30 next morning, (~18 hrs L1), 25.37 KWH
Driving Estimate: 3 mi for coffee, 1hr off, 3 mi back at 35 mph on city streets, 3mi@35city, 3@45HW, 3mi@30city, 5mi@50HW, 16 mi@55-65FW, 5mi@35city. Unfortunately, nothing was really flat. About 400ft net elevation rise outbound. LBW occurred on the freeway about 10 mi out of town. VLBW occurred as I was coming into town and the dreaded flashing "4" stayed that way for another 10 mi. Most of the VLBW was at 25-35 mph. I circled the block 2-3 times until Turtle. Looking back at this, I think under level conditions and charging/pre-heating on L2, I could have easily gotten 85 mi at similar driving speeds. I probably wasn't at a full 12 bars to start the drive.
Hope this helps the collective cause.