Had another opportunity to take the Bolt out on the road and stretch its legs or rather the battery.
This trip was very similar in length to our last long drive; about 85 miles each way. The difference this time was that the weather was significantly colder and less EV friendly which means we’d have to use the heater. In addition we didn’t have the car filled with people; just 3 instead of 5.
The trip out started with sunny skies and upper 50s (F) temperatures. I was able to drive most of the way with the HVAC off and cruise set to 71 mph. This trip used a little less than half the battery with the guess-o-meter (GOM) showing around 120 miles left in the tank. The trip back, however, started in the lower 40s and ended in the upper 30s. I had noticed that the GOM’s range to go was dropping much faster than Google’s estimated distance to our destination so I started modulating the defroster trying to keep our buffer at around 20 miles (keep the GOM’s value 20 miles larger than the distance to our destination). This worked quite well and even kept the passengers comfortable. Arriving at our destination with 20 miles to go and the car complaining twice that we should plug in really soon now! Total distance on the trip meter was 175 miles.
We even had a fellow EVer for a travelling companion for part of the trip:
Hey that’s a BMW i3. Oh wait I can see a gas filler..its an i3 Rex that’s cheating ! LOL.