We drove our Bolt EV 197.6 miles round trip, on Sunday.
The actual charge was about 40.8kWh, so that works out to 4.84 miles / kWh (aka 163.2MPGe), which pretty good. We used the A/C on the trip home, and this trip includes a fair bit of elevation changes.
Also, the Bolt EV has a very efficient charger - there is only about 8% loss.