Captain Dave,
Last Thursday I went from SUNY StonyBrook to my house which is ~15 miles west of Boston.
I have a 85kWh battery.
We woke up in New Brunswick, NJ with a full charge and had intended on supercharging at
JFK (even for 10 minutes) and using a L2 chargers at StonyBrook but alas, traffic intervened
and to stay on track for our appointment we did not charge at either place.
When we left, we did supercharge at Syosset (for enough time to grab a late lunch and take a picture
or two). Then fighting rush hour we made it to Greenwich, CT (I-95 was clear up to I-287) and
we charged to 220 miles. I think it is 160 miles to my house from there. I wish we had looked
at the traffic, the Merritt was red for about 30 miles and I-95 was
not much better. We cut across southern CT to I-84 and drove slowly and slowed down when
we encountered an ice storm. Once we got on the Mass Pike and it was clear we'd make it I
speeded up (and put the heat on). Made it home with 19 miles of range to spare - while watching
the traffic on Routes 2 and I-190 grow and grow and grow.
If I were you, I'd make it to the Milford, CT supercharger and do a full charge there. If you have
enough range take I-91/I-84/I-90 - if not, continue on I-95 to E. Greenwich, RI and charge there.
I generally drive the way of the least traffic. I hate traffic. Especially the last leg of a 1,600 mile
road trip.