Here's some of my resent data points on my '14:
miles - date- - - display #'s - - calc kWh
81697 -6-12-20 -58% -10.2 -17.59
82314 -6-29-20 -81% -14.0 -17.28
81557 -6-9-20 -61% -10.9 -17.87
83298 -7-23-20 -63% -11.1 -17.62
This little EV is doing so well I hate talking about it. I might jinx something....
I have the DCFC which I rarely use. Airport runs, or really long days in the saddle. Both are rare, these days especially.
I can see how it would suit most without it, but I definitely don't think it effects battery life.
Used '14 2LT w/ DCFC. +85k miles.
Mostly free charging! Only one LONG visit to the shop....
GM needs Modern Troubleshooting tools for Modern EV's.
3 step Trouble Tree, 1st try car died again, 2nd try / cost $800. 3rd try fixed the problem.